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seraphim [82]
3 years ago
8

What is the velocity of an object with a kinetic energy of 800 J and a mass of 12 kg?

Physics
1 answer:
Elis [28]3 years ago
3 0

K.E = 1/2 mv²

800 = 1/2 ×12 ×v²

800 =  6 v²

800 / 6  =  v²

=   133.4    =v²

√133.4  =   √v²

11.5   =  v²

I hope this answer is correct.

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