A crate remains stationary after it has been placed on a ramp inclined at an angle with the horizontal. Which of the following statements must be true about the magnitude of the frictional force that acts on the crate? O It is least equal to the weight of the crate. O It is equal to n. O It is larger than the weight of the crate. O It is greater than the component of the gravitational force acting down the ramp. O It is equal to the component of the gravitational force acting down the ramp.

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A: Given Mass (m)  = 130 kg Angle θ = 25°

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Q: Which of the following statements is true about friction? k and us are independent on the mass of…

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A: SOLUTION AS

Q: magnitude and direction of the friction

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A: when the force you apply is smaller than the maximum static frictional force.

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Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: