What is the kinetic energy of an object is 45 kg and the velocity is 120m/s

Question

asked Jan 4, 2024 116k views

1 Answer

Smack Alpha · Answer 1 · 2024-01-11T05:44:34+0000

Answer:

324,000 joules.

Step-by-step explanation:

KE = 0.5 * mass * velocity^2

KE = 0.5 * 45 kg * (120 m/s)^2

KE = 0.5 * 45 kg * 14400 m^2/s^2

KE = 324000 joules

generators convert the kinetic energy into electrical power

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