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BabaBlast [244]
4 years ago
8

What is the kinetic energy of a 100-kg object that is moving with a speed of 12.5 m/s?

Chemistry
2 answers:
miss Akunina [59]4 years ago
8 0
Becasue KE= 1/2 mv squared

KE= 1/2 (100) 12.5 sqaured 
             50           156.25 =

                     7812.5 < is your answer 

Hopefully that makes sense and i did the math right.... 
solong [7]4 years ago
5 0
7,812.5 Joules hope thats right...if it is can you tell me
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