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2 years ago

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An object of mass m moving at a speed of v1 possesses kinetic energy that is equal to KE1. When the object's speed is doubled, t

he kinetic energy becomes KE2. How can you relate KE2, to KE1?
Answer and I will give you brainiliest

1 answer:

Vera_Pavlovna [14]2 years ago

7 0

Answer:

KE₂ = 4KE₁

Explanation:

KE₁ = ½mv₁²

KE₂ = ½mv₂²

KE₂ = ½m(2v₁)²

KE₂ = 4(½mv₁²)

KE₂ = 4KE₁

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