A man pushes an object to the right and exerts a force which has a horizontal compotent of F = 33 N. A horizontal frictional force has a magnitude of f = 15 N which opposed the horizontal component of the fushing force. The mass of the object is m = 31 kg. Write an expression for the magnitude of the acceleration of the object. If the object starts at rest what is the speed in meters per second at t = 2.00s? If the man stops pushing the object at t = 2.00s and the firctional force is constant what is the distance in meters does to object slide before coming to a rest

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Chapter1: Units, Trigonometry. And Vectors
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A man pushes an object to the right and exerts a force which has a horizontal compotent of F = 33 N. A horizontal frictional force has a magnitude of f = 15 N which opposed the horizontal component of the fushing force. The mass of the object is m = 31 kg.

Write an expression for the magnitude of the acceleration of the object.

If the object starts at rest what is the speed in meters per second at t = 2.00s?

If the man stops pushing the object at t = 2.00s and the firctional force is constant what is the distance in meters does to object slide before coming to a rest?

 

Expert Solution
Step 1: Given data

External force on the body F = 33 N

Frictional force fs = 15 N

Mass of the object m = 31 kg.

Given time t = 2 s.

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