The additional measurements which must be made to determine the momentum of block 2 after the collision is both the mass and the post-collision speed of block 1
What is momentum?Momentum can be defined as a scalar quantity that involves the multiplication of the mass of an object by its velocity.
In Physics, the momentum of an object such as a block, is calculated by using this formula;
Momentum = mass × velocity
In conclusion, we can deduce that the additional measurements which must be made to determine the momentum of block 2 after the collision is both the mass and the post-collision speed of block 1.
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What is the point of view of this poster from 1943? a) passage of the civil rights act is needed. b) racial equality is vital to united states prosperity. c) cooperation by all will result in american world war ii victory. d) desegregation of the armed forces will cause victory in world war i.
The point of view of this poster from 1943 was that cooperation by all will result in american world war ii victory.
What was the World War II?The world war II was a global war involving most of the countries that lasted from 1939 to 1945. World War II began in Europe on September 1, 1939, when Germany invaded Poland.
The point of view of this poster from 1943 was that cooperation by all will result in american world war ii victory.
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Answer: THE ANSWER IS C.) "Cooperation by all will result in American World War II victory."
Explanation: I JUST TOOK THE 50 QUESTION PROGRESS LEARNING TEST ON K12
Which one of the kingdoms is not characterized by cells that contain membrane-bound organelles?
Answer:
Kingdom monera
Explanation:
Kingdom monera includes unicellular prokaryotic organisms that lack a well-defined nucleus and other membrane-bound organelles.
The length of the apothem of the hexagon is about inches. the perimeter of the hexagon is inches. the area of the hexagon is about square inches.
Answer: 13.9 | 96.0 | 667.2 |
Explanation:
You have 2 coins that equal 30 cents one of them is not a quarter
Answer:
.25 cents (Quarter) and .05 cents (Nickle)
Explanation:
The trick to this is: "One of them is not a quarter!" This does not mean that one of them is not a quarter. The nickle is not a quarter, therefore, I would venture that a quarter and a nickle are the appropriate response.
Yet, is there is more information that was omitted from this math problem, it definitely needs to be reconsidered.
Amira is writing a literary analysis of amy tan's "two kinds," maxine hong kingston's the woman warrior, and jade snow wong’s fifth chinese daughter. which thesis statement is the most effective?
A possible thesis statement for this analysis would be the differences between parents and children's dreams lead to conflict.
What is a thesis statement?It is a sentence that shows the author's position and that works as the main idea in an argumentative text such as analysis.
What do these three texts have in common?In these stories, parents have defined expectations about their children. However, the chidlren expectations are quite different, which leads to conflict and event negative consequences.
What is a posible thesis statement?Considering the similarity of these texts a possible thesis statement is "he differences between parents and children's dreams lead to conflict".
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Answer:
Amira is writing a literary analysis of amy tan's "two kinds," maxine hong kingston's the woman warrior, and jade snow wong’s fifth chinese daughter. which thesis statement is the most effective?
O A. There is a difference between a child's desires and a parent's dreams, as shown in Amy Tan’s "Two Kinds."
O B. There is conflict and rebellion between children and their parents, as shown in Amy Tan's "Two Kinds," Maxine Hong Kingston's The Woman Warrior, and Jade Snow Wong's Fifth Chinese Daughter.
O C. The difference between a child's desires and a parent's dreams can lead to conflict and rebellion, as shown in Amy Tan's "Two Kinds," Maxine Hong Kingston's The Woman Warrior, and Jade Snow Wong's Fifth Chinese Daughter.
O D. The difference between a child's desires and a parent's dreams can lead to conflict and rebellion, as Amy Tan, Maxine Hong Kingston, and Jade Snow Wong show.
Explanation:
You're welcome.
In what way are the passages similar? both include compelling characters living in cities that have the yellow fever. both show a view of african americans living in cities that have the yellow fever. both discuss the feelings of real people living through the yellow fever. both describe in detail the setting of cities that have the yellow fever.
The passage are similar because they both show a view of African Americans living in cities that have the yellow fever.
How did the yellow fever affected the African Americans?The yellow fever was an acute infection that affected the black inhabitants and strucked them down because it was their first exposure to the infection agent.
However, the passage in question were excerpts from Fever 1793 and The Summer of the Pestilence.
Both of the passages tells and give a view of African Americans living in cities that have the yellow fever.
Therefore, the Option B is correct
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Answer:
B is the correct answer mark brainliest <3
Explanation:
A species whose oxidation number decreases in a reaction is
Answer:
An atom is oxidized if its oxidation number increases, the reducing agent, and an atom is reduced if its oxidation number decreases, the oxidizing agent. The atom that is oxidized is the reducing agent, and the atom that is reduced is the oxidizing agent.
Choose the word with the strongest connotation to replace the word scared
Which of the payment options would you recommend to a new employee? a. either one. hourly and salaried employees earn the same amount per week. b. hourly pay. hourly employees make more per week than salaried employees. c. salaried pay. salaried employees make more per week than hourly employees. d. there is not enough information given to compare weekly earnings.
The type of recommended payment will depend on the type of period and earning amount, thereby more information is required to choose one option.
Which is the type of payment?The type of payment generally makes reference to the period in which a person earns a particular amount of money.
For example, in a salaried payment option, an employee might earn more money per week than an hourly employee.
To determine the recommended payment it is required to obtain more information about monthly/weekly and day earning options.
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Answer:
Ready
Explanation:
Tungsten wire is used as the filament in light bulbs. it glows white-hot as current passes through it. tungsten is used in light bulbs because its high converts electric energy into light and heat.
Tungsten is used in light bulbs because its high resistance converts electric energy into light and heat.
What is Resistance measurements?Resistance measurements is often seen as that state which shows the condition of a part of or a full circuit.
Note that when there is higher resistance, there will be a lower current flow and in the case of Tungsten that is used in light bulbs, its high resistance converts electric energy into light and heat.
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Answer:
resistance!!
Explanation:
Calculate the potential difference across a 25-ohm. Resistor if a 0. 3-a current is flowing through it. V
After an annual checkup, you leave your physician’s office, where you weighed 683 n. you then get into an elevator that, conveniently, has a scale. find the magnitude and direction of the elevator’s acceleration if the scale reads (a) 725 n and (b) 595 n.
The magnitude and direction of the elevator’s acceleration for the scale readings are; 0.6033 m/s² upwards and -1.264 m/s² downwards
What is the magnitude of acceleration?A) We are given;
Weight of man; W = 683 N
Mass is gotten from;
m = W/g
where g is acceleration due to gravity = 9.81 m/s²
m = 683/9.81
m = 69.62 kg
Now, scale reading of lift is w = 725 N. Thus;
Apparent weight = 725 - 683
Apparent weight = 42 N which is is the force that acts on the body which generates the acceleration.
Thus, acceleration is;
a = 42/69.62
a = 0.6033 m/s² upwards
B) At scale reading of 595 N;
Apparent weight = 595 - 683 = -88 N
Acceleration;
a = -88/69.62
a = -1.264 m/s² downwards
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never underestimate the power of a girl with a book
Explanation:
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What change would shift the equilibrium system to the left
Answer:
Lowering the system temperature
Raising the temperature of the system is akin to increasing the amount of a reactant, and so the equilibrium will shift to the right. Lowering the system temperature will likewise cause the equilibrium to shift left. For exothermic processes, heat is viewed as a product of the reaction and so the opposite temperature dependence is observed.
Select the correct answer. how would you write 6 × 6 × 6 × 6 as an exponential expression? a. 6 × 4 b. 6 > 4 c. 6^4
Answer:
C is the answer
Explanation:
There are four 6 and when we take 6 common their power is added that sums up to 4.
An atom in the ground state contains a total of 5 electrons
Answer:
The element will be Boron which has 5 electrons in it, and at the atomic nucleus it consists of 5 neutrons and 5 protons.
The lewis electron dot structure for boron will have three dots on the atom.
Which can be represented as · X :
Where X represents the element and dots represents the electrons present in the outermost valence shell.
Boron distributes its 5 electrons in this way, that first shell has 2 electrons and the second shell has 3 electrons.
Explanation:
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What is significant about vicente fox’s election as mexico’s president in 2000? it signaled the start of another revolution. it meant the beginning of single-party rule. it marked the end of single-party rule. it ended years of conflict with the united states.
The significance of Vicente Fox’s election as Mexico’s president in 2000 was that its marked the end of single-party rule.
What is the meaning of a single-party rule?This is a political situation whereby a party dominates and hold the major position of office for long period.
The election of Vicente Fox ended the single-party rule as he defeated Institutional Revolutionary Party that have ruled Mexico for more than 70 years.
Therefore, the Option C is correct.
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Answer:
C
Explanation:
did test
You should always read footnotes, as they often contain valuable information.
What is horizontal gene transfer?
Turning off your phone while driving is part of which phase of risk management brainly
Turning off your phone while driving is part of control phase of risk management
What is risk management?
Risk management is the process of identifying, assessing and controlling obtacle that can negatively affect an organization.
Phases of risk management are identify, assess, control, monitoring and reporting
Turning off your phone while driving is part of control phase of risk management
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Answer:
Control Phase
Explanation:
i took test and got right.
Two objects having equal masses and velocities collide with each other and come to a rest. Is momentum conserved in this case?
Two objects having equal masses and velocities collide with each other and come to a rest. In this case, the momentum is conserved.
What is conservation of momentum?Momentum of a object is the force of speed of it in motion. Momentum of a moving body is the product of mass times velocity.
When the two objects collides, then the initial collision of the two body is equal to the final collision of two bodies by the law of conservation of momentum.
The two objects has equal masses and velocities. These objects collide with each other and come to a rest. In this case momentum is conserved due to the law of conservation of momentum.Thus, two objects having equal masses and velocities collide with each other and come to a rest. In this case, the momentum is conserved.
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Is this statement true or false? a person who has been impeached may not be tried in a regular court of law
Answer:
False
Explanation:
Drag the correct labels to the circle. Not all labels will be used. Identify the challenges to development in contemporary sub-saharan africa
The challenges to development in contemporary sub-Saharan Africa is:
Debt and economic dependence on foreign nations.How do you handle the issues to development in Sub-Saharan Africa?Others are:
Public health concerns including HIV/AIDS. Education gap due to lack of state funded schools. Lack of clean drinking water.The issues of growth in Sub-Saharan Africa are said to be multidimensional in nature.
Conclusively, It is one that needs constant involvement of the world's population via the use of democratic institutions and methods. It also involves the work of governments and others.
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Choose the correct word or phrase to complete the sentence. no me digas, _____ favor. por para
Answer:
No me digas, por favor
Explanation:
Please = por favor
Answer:
por
Explanation:
have sum trust
Researchers are studying two different designs of computer keyboards
There are several types of keboard designs and research is ongoing to improve their efficiency e,g QWERTY, QWERTZ and AZERTY keyboards
Types of KeyboardsBellow is an extended list of the various types of keyboards
Qwerty KeyboardsWired KeyboardsNumeric KeypadsErgonomic KeyboardsWireless KeyboardsUSB KeyboardsBluetooth KeyboardsLearn more about the types of keyboards here:
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One-year-old sydney cries when his father hands him to an unfamiliar babysitter and leaves the room. Sydney’s reaction is a result of his acquisition of
Answer: Baby Rafael cries when his mother leaves him with a new babysitter separation anxiety
Explanation:
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Use the extended euclidean algorithm to express gcd(252, 356) as a linear combination of 252 and 356.
The Euclidean algorithm gives us
356 = (1 • 252) + 104
252 = (2 • 104) + 44
104 = (2 • 44) + 16
44 = (2 • 16) + 12
16 = (1 • 12) + 4
12 = (3 • 4) + 0
which means gcd(252, 356) = 4. Now we work backwards:
4 = 16 - 12
4 = 16 - (44 - (2 • 16)) = (3 • 16) - 44
4 = 3 • (104 - (2 • 44)) - 44 = (3 • 104) - (7 • 44)
4 = (3 • 104) - (7 • (252 - (2 • 104))) = (17 • 104) - (7 • 252)
4 = (17 • (356 - 252)) - (7 • 252) = (17 • 356) - (24 • 252)
What inference can be made about the grandmother’s point of view in this excerpt? she is eager to assimilate herself and her family into mainstream american culture. she is unwilling to embrace any aspect of multiculturalism because she detests american culture. she wants to preserve her family’s mexican culture even though she no longer lives in mexico. she believes that marrying an ""okie"" is equivalent to ruining any prospects of financial success.
Answer:
it is C She wants to preserve her family’s Mexican culture even though she no longer lives in Mexico.
Explanation:
Based on the excerpt, an inference which can be made about the grandmother’s point of view is: option C.
What is an inference?An inference simply refers to a process through which a reader can deduce the meaning or message (information) that is associated with a literary work, especially through induction.
Based on the excerpt, we can infer and logically deduce that the grandmother’s point of view is to preserve her family’s Mexican culture, even though she's no longer living (residing) in Mexico. Also, she told her son to marry a Mexican girl rather than Okies such as the Italian and French.
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The rio treaty of 1947 was a defense agreement between brainly
Answer:
North America and South America
Explanation:
A round wastepaper basket with a 0.15-m radius opening is in a uniform electric field of 300n/c, perpendicular to the opening. the total flux through the sides and bottom, in n · m^2 c, is
The total flux through the sides and bottom in nm^2 c, is 84.78Nm²/C
What is Gauss' law?Gauss' law states describes what an electric field will look like due to a known distribution of electric charge.
The equation that represents Gauss' law is;
Total flux = Electric charges × Area
Where area of a sphere =4πr²
Total flux = Electric charges × 4πr²
Electric charges = 300n/c
Radius = 0.15-m
Therefore total flux = 300× 4× π× 0.15²
= 300 × 4 × 3.14 × 0.0225
= 84.78Nm²/C
Therefore, the total flux through the sides and bottom in nm^2 c, is 84.78Nm²/C
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A new car is purchased for 16200 dollars. The value of the car depreciates at 14. 25% per year. What will the value of the car be, to the nearest cent, after 6 years?
Answer: $6440.5
Explanation:
Use the lump sum formula to calculate the value of the car after 6 years:
[tex]\begin{aligned}P &=16200\left(1-\frac{14.25}{100}\right)^{6} \\&\left.=16200+\left(\frac{85.75}{100}\right)^{6} \\&=16200(0.8575)^{6} \\&=16200 \times 0.39756 \\&=6440.50301\end{aligned}[/tex]
Therefore, to the nearest cent, the car value of the car will be $6440.5 after 6 years.