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A painter (mass = 55.7 kg) climbs 3.28 m up a 7.16 m long ladder leaning against a frictionless wall. The ladder has a mass of 16.2 kg and it makes an angle of 84.1 degrees with the ground. Find the force exerted on the ladder by the wall, the normal force from the ground on the ladder, and the friction force between the ground and the ladder. Force from the wall on the ladder (in N): Normal force from the ground on the ladder (in N): Friction force between the ladder and the ground (in N):

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  • Category:- Physics
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