What's the velocity of a ball falling with 100 jules of kinetic energy and a mass of 2 kilograms?

asked Apr 18, 2023 131k views

1 vote

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2 votes

Answer:

v = 10m/s.

Step-by-step explanation:

100 = 1/2×2×v^2

100 = 1×v^2

v^2 = √100

v=10 m/s

Metis answered Apr 22, 2023

by Metis

7.4k points

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