QUESTION 2 A fisher pulls a sled of fish and they are travelling at a constant velocity of 1.2 m/s [ forward] The sled a
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QUESTION 2 A fisher pulls a sled of fish and they are travelling at a constant velocity of 1.2 m/s [ forward] The sled a
QUESTION 2 A fisher pulls a sled of fish and they are travelling at a constant velocity of 1.2 m/s [ forward] The sled and the fish have a combined mass of 11 kg. These sled and the fish can be treated as one object for the problem. There are four forces acting on the sled of fish: The fisher pulls with a force of 41 N [39 degrees forward above the horizontal]. a) Calculate the magnitude of the force of gravity downwards. b) Calculate the magnitude of the force of kinetic friction backwards. c) Calculate the magnitude of the normal force from the ground upwards. d) Calculate the coefficient of kinetic friction between the sled and the ground?
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