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A dog has a speed of 7 m/s and a mass of 45 kg. What is the dog's kinetic energy?
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1 vote
A dog has a speed of 7 m/s and a mass of 45 kg. What is the dog's kinetic
energy?

User Abilash A
by
4.7k points

2 Answers

5 votes
The kinetic energy should be 1,102.5 joules.
User Vidhya G
by
4.2k points
6 votes
K.E = 1/2 m*v^2
K.E = 1/2 * 45 * (7)^2
K.w = 1102.5 J
User Marqram
by
4.6k points
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