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A car with a mass of 600 kg is traveling at a velocity of 10 m/s. How much kinetic energy does it have?
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1 vote
A car with a mass of 600 kg is traveling at a velocity of 10 m/s. How much kinetic energy does it have?

User Tristan Lee
by
5.2k points

2 Answers

3 votes
Kinetic energy (KE) = 1/2 *mass*sqr. speed => KE =1/2*m*v^2

Given, m= 600 kg, v= 10 m/s

Therefore,
KE = 1/2*600*10^2 = 30,000 J = 30 kJ
User Javiergov
by
6.2k points
1 vote

30,000

just did it on edge 30 is wrong


User Kem Mason
by
6.3k points
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