Physics, 10.10.2019 13:30 gabistel06
Abox of bananas weighing 40.0 n rests on a horizontal surface. the coefficient of static friction between the box and the surface is 0.40, and the coefficient of kinetic friction is 0.20. (a if no horizontal force is applied to the box and the box is at rest, how large is the friction force exerted on the box? (b what is the magnitude of the friction force if a monkey applies a horizontal force of 6.0 n to the box and the box is initially at rest? (c what minimum horizontal force must the monkey apply to start the box in motion? (d what minimum horizontal force must the monkey apply to keep the box moving at constant velocity once it has been started? (e if the monkey applies a horizontal force of 18.0 n, what is the magnitude of the friction force and what is the box's acceleration?
Answers: 2
Physics, 22.06.2019 02:10
Explain the consequences of this addiction to the brain tissue
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Physics, 22.06.2019 05:30
Aforklift raises a 1,020 n crate 3.50 m up to a shelf. how much work is done by the forklift on the crate? the forklift does j of work on the crate.
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Physics, 23.06.2019 03:10
You want to move a heavy box with mass 30.0 kg across a carpeted floor. you pull hard on one of the edges of the box at an angle 30∘ above the horizontal with a force of magnitude 240 n, causing the box to move horizontally. the force of friction between the moving box and the floor has magnitude 41.5 n . what is the box's acceleration just after it begins to move
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Abox of bananas weighing 40.0 n rests on a horizontal surface. the coefficient of static friction be...
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