![Problem 04 ed A 244-kg crate is being above the horizontal. The coefficient of kinetic friction is 0.2. If the crate is moved a distance of 45 m calculate across a horizontal floor by a force P that makes an angle 8-32.5 P 150ON 244 Kg [Hint draw a free body diagram and find the friction force] a) the work done by the net force. b) If the block was initially at rest compute its speed upon reaching 45 m](http://img.homeworklib.com/questions/e20fe3a0-cea3-11ea-a040-718add3b9c59.png?x-oss-process=image/resize,w_560)
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Problem 04 ed A 244-kg crate is being above the horizontal. The coefficient of kinetic friction...
If the coefficient of kinetic friction between a 33.0 kg crate and the floor is 0.360,...
If the coefficient of kinetic friction between a 33.0 kg crate and the floor is 0.360, what horizontal force is required to move the crate at a steady speed across the floor?
A 100 kg crate is being pushed across a horizontal floor by a force P...
A 100 kg crate is being pushed across a horizontal floor by a force P that makes an angle of 30.0o below the horizontal. The coefficient of kinetic friction is 0.200.What should be the magnitude of P, so that the net work done by it and the kinetic frictional force is zero?
2) A 35.0 kg crate is being push across a horizontal floor with a force F...
2) A 35.0 kg crate is being push across a horizontal floor with
a force F = 150 N that makes an angle θ = 29.0° with the horizontal
as illustrated in the figure below. Find the magnitude of the
acceleration of the crate, given that the coefficient of kinetic
friction between the crate and the floor is 0.20.
3) A 7.00 kg block is pressed against a vertical wall by a force
(→F), as shown in the figure below....
A 149-kg crate is being pushed across a horizontal floor by a force P that makes...
A 149-kg crate is being pushed across a horizontal floor by a
force P that makes an angle of 30.7 ° below the
horizontal. The coefficient of kinetic friction is 0.264. What
should be the magnitude of P, so that the net work
done by it and the kinetic frictional force is zero?
A 175-kg crate is being pushed across a horizontal floor by a force P that makes...
A 175-kg crate is being pushed across a horizontal floor by a force P that makes an angle of 35.1 ° below the horizontal. The coefficient of kinetic friction is 0.204. What should be the magnitude of P, so that the net work done by it and the kinetic frictional force is zero?
A 1,440-N crate is being pushed across a level floor at a constant speed by a force of 250 N at an angle of 20.0° below the horizontal; (a) What is the coefficient of kinetic friction between the crate and the floor
A 1,440-N crate is being pushed across a level floor at a constant speed by a force of 250 N at an angle of 20.0° below the horizontal;(a) What is the coefficient of kinetic friction between the crate and the floor?(b) If the 250-N force is instead pulling the block at an angle of 20.0° above the horizontal, as shown in the figure (b), what will be the acceleration of the crate? Assume that the coefficient of friction is the...
A 1.22E+2 kg crate is being pushed across a horizontal floor by a force P that...
A 1.22E+2 kg crate is being pushed across a horizontal floor by a force P that makes an angle of 29.1° below the horizontal. The coefficient of kinetic friction is 0.194. What should be the magnitude of P, so that the net work done by it and the kinetic frictional force is zero?
A 1.10E+2 kg crate is being pushed across a horizontal floor by a force P that...
A 1.10E+2 kg crate is being pushed across a horizontal floor by a force P that makes an angle of 25.5° below the horizontal. The coefficient of kinetic friction is 0.210. What should be the magnitude of P, so that the net work done by it and the kinetic frictional force is zero?
A 2.00 102-kg crate is being pushed across a horizontal floor by a force P with...
A 2.00 102-kg crate is being pushed across a horizontal floor by a force P with arrow that makes an angle of 30.0° below the horizontal. The coefficient of kinetic friction is 0.200. What should be the magnitude of P with arrow, so that the net work done by it and the kinetic frictional force is zero?
A 5.0 kg crate is resting on a horizontal plank. The coefficient of static friction is...
A 5.0 kg crate is resting on a horizontal plank. The coefficient of static friction is 0.50 and the coefficient of kinetic friction is 0.40. One end of the plank is raised so the plank makes an angle of 30° with the horizontal. Find the minimum force that can be applied parallel to the plane to hold the crate at rest. a. 4.49N b. 0 c. 2.29N d. 3.29N e. 5.59N
2) A 35.0 kg crate is being push across a horizontal floor with
a force F = 150 N that makes an angle θ = 29.0° with the horizontal
as illustrated in the figure below. Find the magnitude of the
acceleration of the crate, given that the coefficient of kinetic
friction between the crate and the floor is 0.20.
3) A 7.00 kg block is pressed against a vertical wall by a force
(→F), as shown in the figure below....
A 149-kg crate is being pushed across a horizontal floor by a
force P that makes an angle of 30.7 ° below the
horizontal. The coefficient of kinetic friction is 0.264. What
should be the magnitude of P, so that the net work
done by it and the kinetic frictional force is zero?
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