05-11-2019
Physics

contestada

A baseball with a mass of 0.15 kg is moving at a speed of 40 m/s. What is
the baseball's kinetic energy?

Respuesta :

SvetkaChem SvetkaChem

05-11-2019

Answer:

120 J

Explanation:

KE = mv²/2 = (0.15 kg * [40 m/s]²)/2 = 120 J

Answer Link

gcantiga44 gcantiga44

05-11-2019

Answer:

120 J

Explanation:

KE = 1/2 mv²

KE = 1/2 (0.15)(40)²

KE = 1/2 (0.15)(1600)

KE = 1/2 (240)

KE = 120 J

Answer Link

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