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Physics, 21.02.2020 20:51, Mevans5602
A big clumsy cat having a mass of 4.00 kg falls from a tree branch for a distance of 2.00 m. In the air it rights itself and hits the ground with outstretched legs decelerating to a stop over a distance of 11.0 cm (from rest on the branch at the top, to crouched at rest on the ground the total distance covered is 2.00 m + 11.0 cm). Assuming a constant deceleration over the 11.0 cm, what force (in N) does the cat exert on the ground? (Hints: a kinematic equation used twice will get you most of the way there, and don’t forget about the cat’s weight.)
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Answers: 2
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A big clumsy cat having a mass of 4.00 kg falls from a tree branch for a distance of 2.00 m. In the...
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