jannadwhite8707 jannadwhite8707

14-03-2021
Physics

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How much kinetic energy does 150kg boulder have if it is rolling down a hill with a speed of 5m/s? (KE = 1/2mv2) 375J 310J 1875J 1500J

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shantae4 shantae4

14-03-2021

Answer:

1875J

Explanation:

KE = 1/2mv2

=0.5 × 150kg × 5m/s^2

= 1875J

Therefore, the kinetic energy of the boulder is 1875J.

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