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A 2.0 mass has j of kinetic energy What is the speed?
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10 votes
A 2.0 mass has j of kinetic energy
What is the speed?

User Jsnfwlr
by
4.9k points

1 Answer

9 votes

Answer:

v= 4.8 m/s

Step-by-step explanation:

m= 2.0

KE= 1/2 mv^2

v= ?

v= 1/2 (2.0)^2

v= 4.8 m/s

User TheGeeky
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