Physics, 17.09.2019 01:00 promcafee8788
Asubway train starts from rest at a station and accelerates at a rate of 1.60m/s^2 for 14.0s. it runs at constant speed for 70.0s and slows down at a rate of 3.50m/s^2 until it stops at the next station. find the total distance covered.
Answers: 1
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A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
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Amira pulls a 3 pound wagon 4 feet. how much work has she done?
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Asubway train starts from rest at a station and accelerates at a rate of 1.60m/s^2 for 14.0s. it run...
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