maciemccune maciemccune

25-10-2021
Physics

contestada

An object is moving 45 m/s and a mass of 34 kg , What is the kinetic energy?

Respuesta :

rspill6 rspill6

27-10-2021

Answer: KE = 34.425 kJ

Explanation:

KE = (1/2) mv^2

KE = (0.5)*(34kg)(45m/s)^2

KE = (0.5)*(34kg)(2025m^2/s^2)

KE = 34425 kg*m^2/s^2

1 Joule = 1 kg*m^2/s^2

KE = 34.425 kJ

Answer Link

Otras preguntas

__________theorists put a lot of emphasis on how people construct images of other groups of people according to stereotypes and very limited knowledge.

Lisa’s house was appraised at $115,000. she still owes $42,000 on her mortgage loan. how much equity does lisa have in her house?

If the rate of inflation is 3.7% per year, the future price pt (in dollars) of a certain item can be modeled by the following exponential function, where t

Alyssa is jogging near Central Park. She runs along 65th Street for about 0.19 miles, turns right and runs along Central Park West for about 0.28 miles. She th

3/5,5/8,6/7 arrange from least to greatest

Tamara earns $8 an hour at her job working 25 hours per week. If 25% of her paycheck goes to taxes, what is Tamaras monthly cash flow? (Asssume this is her only

In the triangle below, b = _____. If necessary, round your answer to two decimal places.

Do all theories become laws? Explain.

Can someone help me in graphing

What roles did minorities play in world war ii?