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5 votes
How do you find velocity with kinetic energy?.

1 Answer

5 votes

Answer:

By making change of subject.

Step-by-step explanation:

kinetic energy =1/2×mass×velocity²

since we're finding for velocity

we will make velocity the subject.

velocity² = 2×kinetic energy

m

You will square both sides

Given,

velocity = square root of 2× kinetic energy/ m. Or you will live the formula as how it is and place the value of the question to find velocity.

User Ermac
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