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2 years ago

Mass = 10Kg velocity = 5m/s what is the kinetic energy = ? Joules

Physics

2 answers:

nirvana33 [79]2 years ago

5 0

Answer:

Hello There!!

Explanation:

You use the formula:K.E. = 1/2 m v2.

kinetic energy=1 / 2 × 10 × 5 ²(the power of 2 means you multiply the number by itself)

half of 10 is 5 so you do 5×5².

kinetic energy=5×5²=(5×5=25) so 25×5=125 Joules.

hope this helps,have a great day!!

~Pinky~

alexdok [17]2 years ago

3 0

Answer:

kinetic energy = 1 / 2 mv²

kinetic energy = 1 / 2 × 10 × 5 ²

kinetic energy = 5 × 25

kinetic energy = 125 joules

..........

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