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

List and explain briefly similarities and differences between the electric force between two charges and the gravitational force between two masses.

in 1664, the dutch surrendered new netherland to the

When trying to assess your economic well-being you should: A. Compare your situation to that of most of people alive today B. Compare yourself to Donald Trump C

An annuity promises that, if the annuitant dies before receiving payments equal to the correct value, the payments will be continued to a beneficiary until an a

Let A have a row all of whose entries are zero. Explain why the product AB also has a zero row.

On November 30, 2019, Constance purchased an apartment building for $750,000 (assume this is the Depreciable Cost excluding any Land valuation). Determine her c

What is the value of x?

On a piece of paper, draw a box plot to represent the data below. Then determine which answer choice matches the box plot you draw.

Why were people scared of Caesar becoming the king of Rome

What is likely to be most beneficial to withdrawn or socially isolated survivors in the immediate aftermath of a disaster?