A crate of mass 54 kg rests on a horizontal surface as shown in the figure below. The crate experiences a pulling force, P, of 502 Newtons, at an angle, 6, of 40 degrees to the horizontal. The horizontal surface has a coefficient of friction of 0.4. Determine the following values: The component of the pull force parallel to the surface: N. The component of the pull force perpendicular to the surface: N. The normal reaction: N with direction The frictional force: N with direction to the The acceleration of the crate: m/s² Starting from rest, the velocity of the crate after 2 seconds: m/s.
A crate of mass 54 kg rests on a horizontal surface as shown in the figure below. The crate experiences a pulling force, P, of 502 Newtons, at an angle, 6, of 40 degrees to the horizontal. The horizontal surface has a coefficient of friction of 0.4. Determine the following values: The component of the pull force parallel to the surface: N. The component of the pull force perpendicular to the surface: N. The normal reaction: N with direction The frictional force: N with direction to the The acceleration of the crate: m/s² Starting from rest, the velocity of the crate after 2 seconds: m/s.
International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter7: Dry Friction
Section: Chapter Questions
Problem 7.72P
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