alexlozano16717 alexlozano16717

18-02-2022
Physics

contestada

HITLOW
SS
1/6
A5 kg body is having a Kinetic energy of 250 J. What is the velocity of the body?
15 m/s
20 m/s
40 m/s
10 m/s
ME

Respuesta :

sohcahtoa45 sohcahtoa45

19-02-2022

Answer:

10 m/s

Explanation:

KE = 1/2 • m • v^2

250 J = 1/2 • 5 kg • v^2
(2 • 250 J / 5 kg )^1/2 = v

(100)^1/2 = v

10 = v

Answer Link

Otras preguntas

10. A bag contains 14 green, 12 orange, and 19 purple tennis balls.

Consider a small rock suddenly introduced into a stirred vat of fluid. A) True B) False

1. How does 'Life Vest Boomerang' depict the importance of respect in relationships and personal growth?" 2. What are the key lessons or values that the movie '

Given the following data: P4O10(s) → P4(s) + 5O2(g) ΔH = 2940.1 kJ P4O6(s) + 2O2(g) → P4O10(s) ΔH = -1300 kJ Find the ΔH of the following reaction: P4O6(s) → P

A 6.40L sample of gas contains 0.800 moles of Oxygen at 221kPa. What is the temperature of the sample of gas in degrees Celsius?

Calculate profit/loss of purchasing/writing PUT option for Amazon strike $175 Exp MAR 15 for $3.50 2a) If Price at expiration is $200 2b) If price at expiratio

Arrays must be __________ at the time they are __________. 1) sized, executed 2) none of these 3) compiled, typed 4) re-scoped, deleted 5) initialized, declared

Do you think changing the position of South China has affected its air temp? Why or why not (use understandable logic)

Consider the exponential function y=2500(.91)ᵗ write the function in the form y = aeᵏᵗ

Which legal system is based on detailed laws and a set of codes? A) Communist B) Theocratic C) Common D) Civil