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frutty [35]
3 years ago
9

A baseball with a mass of 0.15 kg is moving at a speed of 40 m/s. What is

Physics
2 answers:
Afina-wow [57]3 years ago
6 0

Answer:

120 J

Explanation:

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

aev [14]3 years ago
3 0

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

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