julissacarranza120 julissacarranza120

30-10-2020
Physics

contestada

A 350 kg motorcycle moves with a velocity of 30 m/s. What is its kinetic energy?
10500 Joules
c. 31500 Joules
b. 157500 Joules
d. 900 Joules

Respuesta :

neemoneemo93 neemoneemo93

30-10-2020

Answer:

C 31500

Explanation:

1/2mv*2=KE

k.e= 350× (30)*2

=350×900

k.e= 31500

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earth44 earth44

30-10-2020

It is d because you have to do 300 - 50 then take of the zero for 30.After that do 3x300 and you get 900

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