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klemol [59]
3 years ago
7

The mass of a cannon ball is 10 kg. If the speed of the cannon ball is 50 m/s in

Physics
1 answer:
Maurinko [17]3 years ago
7 0

Answer:

Explanation:

Kinetic Energy = 0.5(Mass)(Velocity2)

Kinetic energy= 0.5 × 10kg × (50m/s)2

Kinetic Energy = 5kg × 2500m/s

Kinetic energy = 125000 J ( Ans)

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