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A: mass = 5 kg k = 400 Nminitial position = 0.05 m coefficient of static friction = 0.15
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A: Option (4) 0.2 ohm
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Q: A car weighing 12 k N has speed of 20 ms- 1. Find its kinetic energy.
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A: Given: θ=30°v=12 m/sd=60 cm=0.6 m
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- (Indicates a review question. which means it requires only a basic understanding of the material to answer. Questions without this designation typically require integrating or extending the concepts presented thus far.) 10. Discuss the distinction between mass and weight.A 50-kilogram student stands in an elevator. How much force does she exert onthe elevator floor if the elevator accelerates upward at 1 meter per second squared (m/s2)?the question is below. In kilogram per min, what is the rate of mass change at t = 2.00 s
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