How much kinetic energy does a 4.50kg block with a speed of 5.00m/s have?

Rich Bennema asked Jun 21, 2023

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Rich Bennema asked Jun 21, 2023

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21 votes

Answer:

56.25J

Step-by-step explanation:

Kinetic energy = 1/2 x 4.50 x (5.00)^2= 1/2 x 4.50 x (5.00 x 5.00)= 1/2 x 4.50 x 25Multiply through = 112.5/2= 56.25J

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