2. How much work does it take to accelerate a 6.6 kg object from rest to 22 m/s?

O a) 73 J

b) 960 J

c) 1600J

d) 3200 J

e) 0.30 J

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Science requires theories that can be tested by research. true false

True or false Rocks can change shape and composition over time.

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Un atleta que recorre 100 m en 12 s

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