Question

what is the formula for frictional force when an angle is given?

Answer 1

Frictional force formula with Angle

A force of 48 N acts on a particle on a rough horizontal plane at an angle of 20◦ above the horizontal. Given the particle is on the point of slipping, and the coefficient of frictionbetween the particle and the plane is 0.6, what is the mass of the particle

Answer 2

Answer:

Explanation:

Frictional force formula with Angle

A force of 48 N acts on a particle on a rough horizontal plane at an angle of 20◦ above the horizontal. Given the particle is on the point of slipping, and the coefficient of frictionbetween the particle and the plane is 0.6, what is the mass of the particle