Stone is dropped from a cliff and is seen to hit the ground

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Reference no: EM13674192

1. What is the acceleration of a bicycle that starts from rest and reaches 6.0m/s after 5.0 seconds?

2. A horse accelerates at a rate of 3.0 m/s2.

a) What will be its speed after 2.5 seconds if it starts from rest?

b) How far will it have traveled?

3. A 750-kg solid wood barge has a volume of 1.6 cubic meters. What is its density?

4. A stone is dropped from a cliff and is seen to hit the ground 4.5s later. How high was the cliff?

Reference no: EM13674192

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