A flat inclined plane of steel at 16 degrees from horizontal has a rectangular crate of...
A flat inclined plane of steel at 16 degrees from horizontal has a rectangular crate of wood weighing 27kg resting on it. What is the minimum coefficient of static friction between the crate and steel will the crate not slide? If the crate is accelerating upward at 1.1 m/s^2, and the coefficient of kinetic friction is 0.17 and the force on the crate is horizontal what is its magnitude?
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A flat inclined plane of steel at 16 degrees from horizontal has
a rectangular crate of...
A loaded penguin sled weighing 80 N rests on a plane inclined at20° to the...
A loaded penguin sled weighing 80 N rests on a plane inclined at
20° to the horizontal. Between the sled and the plane the
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kinetic friction is 0.17.What is the minimum magnitude of the force F, parallel to the
plane, that will prevent the sled from slipping down the
plane?What is the minimum magnitude F that will start the sled moving up
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A loaded penguin sled weighing 64 N rests on a plane inclined at 20° to the...
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A 107 kN crate slides down a ramp inclined at 11.1 degrees above horizontal. The initial...
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A sled weighing 60.0 N is pulled up a snowy hill inclined at 10 degrees to...
A sled weighing 60.0 N is pulled up a snowy hill inclined at 10 degrees to the horizontal at a constant speed so that the coefficient of kinetic friction between sled and snow is 0.070. A penguin weighing 70.0 N rides on the sled. If the coefficient of static friction between penguin and sled is 0.950, find a). the force of friction between the sled and the snow, b). the force of static friction between the penguin and the sled,...
16. A 325 N force is applied to a 50.0 kg crate on a flat horizontal...
16. A 325 N force is applied to a 50.0 kg crate on a flat horizontal surface. What coefficient of friction would be required to keep the crate accelerating at 2.00 m/s under the action of the 325-N force? A) 0.250 B) 0.321 C) 0.459 D) 0.663 E) 0.747
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A 20 kg crate is allowed to slide down a 60-m long smooth inclined plane which...
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A loaded penguin sled weighing 89.0 N rests on a plane inclined at angle θ = 21.0° to the...
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A loaded penguin sled weighing 80 N rests on a plane inclined at
20° to the horizontal. Between the sled and the plane the
coefficient of static friction is 0.26, and the coefficient of
kinetic friction is 0.17.What is the minimum magnitude of the force F, parallel to the
plane, that will prevent the sled from slipping down the
plane?What is the minimum magnitude F that will start the sled moving up
the plane?What value of F is required to...
A 107 kN crate slides down a ramp inclined at 11.1 degrees above horizontal. The initial speed of the crate is 4.13 m/s. The coefficient of kinetic friction between crate and ramp is 0.270. How far will the crate slide before coming to rest, in meters?
16. A 325 N force is applied to a 50.0 kg crate on a flat horizontal surface. What coefficient of friction would be required to keep the crate accelerating at 2.00 m/s under the action of the 325-N force? A) 0.250 B) 0.321 C) 0.459 D) 0.663 E) 0.747
19) A brick on an inclined plane with an angle of 30° to the horizontal has a mass of 3 kg. A horizontal force F with a magnitude of 50 N is applied to the brick, such that a component of that force pushes the brick up the plane. The coefficient of kinetic friction between the brick and the inclined plane is 0.15 М 30 30° a) Use Newton's 2nd law to determine the magnitude of the normal force on...
A 20 kg crate is allowed to slide down a 60-m long smooth inclined plane which is 30° with the horizontal. At the bottom of the inclined plane, the crate is allowed to slide horizontally with the ground where the coefficient of friction between the crate and the ground is 0.15. After 1 m, the crate would meet a coil with a spring constant of 1000 N/m. (Assume that the friction no longer acts as the crate hits the spring).Calculate...
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