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

User Aditya Kadakia
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2 Answers

4 votes

Answer:

Step-by-step explanation:

i really dont know im a 4th grader

User Teachme
by
4.7k points
6 votes

Answer:

3.76

Step-by-step explanation:

KE = 1/2 * m *v^2

v=
√(2.4*2/340 *1000)

User BENARD Patrick
by
5.5k points
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