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zubka84 [21]
3 years ago
13

What is the kinetic energy of a 150 kg object that is moving with a speed of 15 m/s

Chemistry
2 answers:
PilotLPTM [1.2K]3 years ago
7 0
KE = 1/2*m*v^2

KE = 1/2*150kg*(15 m/s)^2
KE = 75kg * 225m²/s²

KE = 16875 kg*m²/s²
KE = 16875 N*m

KE = 16,875 J
frosja888 [35]3 years ago
4 0
I learned this in my science class. The answer is 16875J. Hte equation for kinetic energy is K.E. = 1/2 m v2.
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