Hat is the kinetic energy of a 2,000-kilogram boat moving at 5 m/s?
Answers
Answered by
10
Answer:
25000Jor25kJ. Explanation: KE=12mv2. kinetic energy =12 * mass * velocity^2. where mass is in kilograms kg.
Explanation:
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Answered by
5
Explanation:
as kinetic energy =mv²÷2
= 2000²×5ms
= 4000000×5
=20000000kgms
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