What is the formula for calculating kinetic energy? KE = one halfmv2 KE = 2mv2 KE = one halfm2v KE = 2m2v.
Answers
Answer:
the formula for kinetic energy is
KE= 1/2 x m x v^2
Explanation:
i took this like 20 times this year
The formula for calculating kinetic energy is: Kinetic Energy (KE) = 1/2 * mass * velocity^2
Related Questions
Which products are the result of a neutralization reaction.
Answers
(Basically salt and water)
How was your breathing 5 minute walking around home.
Answers
Julissa is printing out copies for a work training. It takes 4 minutes to print a color copy, and it takes 2 minutes to print a grayscale copy. She needs to print no fewer than 8 copies within 25 minutes. Which system of inequalities represents the number of color copies, x, and grayscale copies, y, that Julissa can print to meet her goal?.
Answers
The system of inequalities for Julissa can be given as 4x + 2y ≤ 25
and x + y ≥ 8.
What is a system of inequalities?
The system of inequalities is given with the use of the more than inequalities for the correspondence to one variable.
In the given system, the inequalities lies with the grayscale copies, and color copies with the time limit of 25 minutes and minimum number of 8 copies.
Let the number of color copies = x
The time taken to print each color copy = 4 minutes
Thus, the time taken to print x color copies = 4x
Let the number of gray scale copies = y
The time taken to print each gray scale copy = 2 minutes
Thus, the time taken to print y gray scale copy = 2y
Total copies printed = x + y
Maximum time taken to print x color copies and y grayscale copies = 25 minutes
So,
4x + 2y ≤ 25
and x + y ≥ 8
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Which one of the following methods considers the time value of money in evaluating alternative capital expenditures?.
Answers
Answer:
Hence, (b) Net present value is the correct option.
Explanation:
Net present value is the method that considers the time value of money for evaluating alternative capital expenditures. It is used to evaluate the current value of all future cash flows generated by the project including the initial value of the capital investment. It helps in identifying which project will turn out the best project in the future with greater profits.
Hence, (b) Net present value is the correct option.
_____________________________________________
Options:
A. Accounting rate of return.
B. Net present value.
C. Payback period.
D. Cash flow method.
E. Return on average investment.
Hence, (b) Net present value is the correct option.
________________________________________________
(Hope this helps can i pls have brainlist (crown)☺️)
Water melts at 0°c. A student observes a liquid that melts at 10ºc. Which conclusion can the student reasonably draw?.
Answers
the liquid has stronger intermolecular forces
How can you turn conflict into a positive experience brainly.
Answers
If a minor is caught driving with a bac between. 01% and. 08%, he or she will _____.
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Based on the rules and regulations guiding DUI, if a minor is caught driving with a BAC between. 01% and. 08%, they will be "fined up to $2000 and can be sent to jail for 180 days."
Who is a Minor?A Minor is an individual under the law who is yet to reach a certain determined age for specific action.
Usually, individuals stop being minors when they reach age 18 and above.
What does BAC mean?BAC is an acronym for Blood Alcohol Concentration.
Therefore, given the existing rules and regulations, when a minor is caught driving with a BAC of 0.01% and 0.08%, they will be "fined up to $2000 and can be sent to jail for 180 days."
Learn more about Driving under the influence here: https://brainly.com/question/8372614
Write the expression 44(4–7)(4) using a single exponent. 4–28 4–4 4–3 4–2.
Answers
Answer:
4^–2
Explanation:
Answer:
4^-2
Explanation:
edge 2022
My reflection in arts grade 7.
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Answer:
This is an incorrect question. Please specifiy the term "reflection" and "art 7" thank you...
Explanation:
A biography usually includes the main events in a person’s life and.
Answers
Answer:
A.an explanation usually includes the main events were not important
B.an explanation of the way those experience influenced that person
C.a description of the people who wanted to imitate that person
D.a description of why the author chose that person as a subject
Explanation:
Levantar the pasta means _____. To lay low for awhile to raise the money to solve the case to get out of the kitchen.
Answers
Answer:
to rasie the money
Explanation:
just took the test
1.B to raise the money
2.A algunas
3.A cuidar a
4. False
5.D en el zoologico
(all answers to test)
Which of the following best describes the relationship between relative humidity and temperature?.
Answers
Answer:
Warm air and water vapor are measured in degrees Celsius (⁰C
Explanation:
Ann works in a supermarket for $10. 00 per hour. If her pay is increased to $12. 00, then what is her percent increase in pay?.
Answers
(12-10)100/10 = 20
Which of the following are true about regression with one predictor variable (often called ""simple regression"")? check all that apply.
Answers
Answer:
A. The slope describes the amount of change in Y for a one-unit increase in X
B. The regression equation is the line that best fits a set of data as determined by having the least squared error.
Explanation:
Options:
A) The slope describes the amount of change in Y for a one-unit increase in X
B. The regression equation is the line that best fits a set of data as determined by having the least squared error
C. The slope, b, of the regression equation has the same value as r, the estimated correlation
______________________________________________________
The options that are true about regression with one predictor variable include:
A. The slope describes the amount of change in Y for a one-unit increase in XB. The regression equation is the line that best fits a set of data as determined by having the least squared error.Regression simply refers to a statistical measurement which attempts to determine the strength that exists between a dependent variable and the independent variables.
It should be noted that in one predictor variable, the slope describes the amount of change in Y for a one-unit increase in X and the regression equation is the line that best fits a set of data as determined by having the least squared error.
Therefore, the correct answers are A and B.
______________________________________________
(Hope this helps can I pls have brainlist (crown)☺️)
Which of the following statements about water policy is true?.
Answers
Answer:
current laws that are in place about water policy would most likely eliminate water quality problems if they were enforced.
Explanation:
A gas occupies 22. 4 l at stp and 23. 0 l at 100°c and 1. 25 atm pressure. How many moles of gas did the system gain or lose?.
Answers
Answer:
Use photo math its a good choice if your having hard time with math
For which pairs of functions is (f circle g) (x)?.
Answers
Answer:
Option B is correct. The required composite function where f(g(x)) is x is f (x) = StartFraction 2 Over x EndFraction and g (x) = StartFraction 2 Over x EndFraction
Explanation:
Los verbos recíprocos solamente funcionan cuando hay por lo menos _____ personas que hacen la cosa a la otra.
Answers
Answer:
2
Explanation:
Answer: 2
Explanation:
just took test
For a system at constant pressure 12 400 calories of heat are released.
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Answer:
This quantity of heat is equivalent to 1.24 x 10^4 J. 2.96 x 10^3 J.
You meet a new person at a party who tells you that she is a counseling psychologist. You correctly believe that she.
Answers
Answer: counsels people with adjustment and life stress problems.
Explanation:
i believe that the asnwer is D.councils people with adjustment and life stress problems counseling psychological speciality. ranging from career development,stress management, mental disorders prevention, personal development, attitude adjustments supervision and training, developing hobbies and interests, etc.
Which graph represents the function f(x)=−|x−3|+1 ?.
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Answer: (-1,1) and (3,-3)
Endurance athletes sometimes suffer from water intoxication.
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Answer:
Health experts cautioned yesterday that some endurance athletes drink too much water during exercise and are at risk of deadly "water intoxication." Marathon runners, triathletes and cyclists are familiar with dehydration, caused by not drinking enough.
Explanation:
hjjttttyfdgrefffffffff
Answers
Ingrid is participating in a relay race. While jogging at 9 km/h, she tosses a relay stick at 16 km/h to her teammate, who is standing still. How fast is the relay stick moving relative to Ingrid? 8 km/h 9 km/h 16 km/h 25 km/h.
Answers
Answer:
16 km/h
Explanation:
The relay stick would have the same velocity relative to Ingrid as the velocity she threw it because she threw it while running 9 km/h and the question asks for how fast it is moving RELATIVE to Ingrid, who also started off moving at 9 km/h.
Sorry if explanation is bad, this one was a bit of head scratcher for me to wrap my head around ig.
The answer is:
16 km/hYour class has been discussing how they spend their money essay.
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In the interior of the earth can be classified as primordial and radiogenic heat brainly.
Answers
The Core is in the interior of the earth can be classified as primordial and radiogenic heat
In the past, behaviorists were not likely to view cognition as a part of learning because cognition __________. A. Does not affect behavior B. Disproved their theories C. Is unobservable D. Had never been studied Please select the best answer from the choices provided A B C D.
Answers
Answer:
C
Explanation:
is unobservable
"In the past, behaviorists were not likely to view cognition as a part of learning because cognition is unobservable." Thus, option D is correct.
What is cognition?Thinking, attention, language, learning, memory, and perception are all examples of cognitive activities that occur in the brain. These processes are not distinct talents; rather, they are a collection of interconnected abilities that enable us to function as healthy adults.
Learning, according to behaviorists, takes place mostly through observation. They thought that a person learns different parts of his or her life through observation. Imitation, modeling, and other forms of observation are all part of the observation process. Experiments on classical conditioning were used by behaviorists to illustrate that behavior is a learned process. Cognition, on the other hand, refers to the mental processes that include comprehension and knowledge.
As a result, Previously, behaviorists were unlikely to consider cognition to be a component of learning, since cognition is a mental process. Hence, option D is correct.
Learn more about cognition here:
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The product of a number and 2 less than the number is 15. Find the number.
Answers
x(x-2) = 15 where x = the unknown number
If you test all the answers in that equation, both x values in answer A yield 15
A popular low-cost airline, budget airways, has gone out of business. Although the service and price provided by the airline was what customers wanted, the larger airlines were able to drive the low-cost airline out of business through an aggressive price war. Which component of the competitive environment does this illustrate?.
Answers
Answer:
threat of competitor rivalry
Explanation:
What pressure would a gas mixture in a 10. 0l.