If a 340 g ball has 2.4 J of kinetic energy, what is it's velocity?

2 answers:

6 0

Answer:

Explanation:

i really dont know im a 4th grader

4 0

Answer:

3.76

Explanation:

KE = 1/2 * m *v^2

v= $\sqrt{2.4*2/340 *1000}$

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