a farmer hooks his tractor to a sledge loaded with firewood and drags it 20 m above the horizontal ground. The total weight of the sled and the load is 14,700 N. The tractor exerts a constant force of 5000 N at 370 on the horizontal, as indicated in the figure. A frictional force of 3,500 N opposes the movement of the sled. Calculate the total work done on the sled by all the forces involved.

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A: According to the Work Energy theorem, work done by all kinds of forces on the body is equal to the…

Q: You pull an 8 kg box 4 meters along the ground by pulling up at an angle of 30 degrees from the…

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Q: A truck pulls a sled loaded with different kinds of vegetables at a certain distance. Suppose the…

A: total mass (m) = 1649 kg Initial velocity (v1) = 3.59 mswork done (w) = 17930.4 Joules

Q: A truck pulls a sled loaded with different kinds of vegetables at a certain distance. Suppose the…

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Q: A package is pushed across a floor a distance of 150 feet by exerting a force of28 pounds downward…

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Q: A 2kg crate sitting on a horizontal surface is pushed by a horizontally applied force of 8N. If it…

A: Given- Mass of crate m=2 kg Applied force on the crate F= 8N To find the work  done in the first 6…

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Q: ***A spring has a natural length of 10 cm. If 10 dynes of force is required to keep it stretched 1/2…

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Q: A truck pulls a sled loaded with different kinds of vegetables at a certain distance. Suppose the…

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Q: A 50 kg box is pushed at constant speed up an incline for a distance of 15 m by a force parallel to…

A: Write a given values of this question. m=50kgd=15mθ=37∘μ=0.25

Q: A truck pulls a sled loaded with different kinds of vegetables at a certain distance. Suppose the…

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Q: A student is carrying a heavy backpack that weighs 252 N, and walks a distance of 365 m horizontally…

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Q: A truck pulls a sled loaded with different kinds of vegetables at a certain distance. Suppose the…

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Q: A truck pulls a sled loaded with different kinds of vegetables at a certain distance. Suppose the…

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Q: a helicopter lifts a 100kg crate straight up via cable, with an acceleration of 0.8m/s. if the crate…

A: mass = 100 kg acceleration = 0.8 m/s2distance = 5 m Apparent weight = m(g+a) = 100 (10+0.8) = 1080 N…

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A: Given data:          Net force ( F ) = 906N          Distance ( d ) = 1237 m Formula :          Work…

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A: F = 0.2 kN = 0.2 x 103 N θ = 270 v = 10 kph = 10kmh×1000m1km×1h60min×1min60s = 2.778 m/s t = 12 min…

Q: A truck pulls a sled loaded with different kinds of vegetables at a certain distance. Suppose the…

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A:

Q: What is the equation for horizontal work?   Rogelio pushes a book 3 m across the table. If he uses…

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Q: How much work would a child do while pulling a wagon a distance of 4.7 m with a 28 N force?

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Q: You push a heavy box along the floor with a force of 775 N for a distance of 15 meters.  The…

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Q: A crane does work of 13,500 J with a force of 5200 N to lift a beam. How far can the beam be lifted…

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Q: A horizontal force of 48 N is applied to push a 35 kg box 6 meters down the hallway at a constant…

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Q: A man pushes a lawn mower on a level lawn with a force of 185 N. If 35% of this force is directed…

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Q: The length of the Achilles tendon increases 0.500 cm when the force exerted on it by the muscle…

A: Force increased from 3205 N to 4772 N.

Q: Suppose you pull a sled with a rope that makes an angle of 32° to the horizontal. How much work do…

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