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

asked Jul 22, 2021 83.0k views

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4 votes

Answer:

Step-by-step explanation:

i really dont know im a 4th grader

Teachme answered Jul 25, 2021

6.6k points

6 votes

Answer:

3.76

Step-by-step explanation:

KE = 1/2 * m *v^2

v=
√(2.4*2/340 *1000)

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