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An object with a mass of 8 kg moves at a speed of 5 m/s. How much kinetic energy does the object have? Question 2 options: 100 J 200 J 40 J 20 J
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6 votes
An object with a mass of 8 kg moves at a speed of 5 m/s. How much kinetic energy does the object have?

Question 2 options:

100 J


200 J


40 J


20 J

User Redrobot
by
8.1k points

1 Answer

4 votes

Answer:

Kinetic energy =1/2mv^2

Where m is the mass of the object. V is the velocity

K.E=0.5(8*5^2)

K.E=100J

Step-by-step explanation:

User Klinky
by
8.0k points
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