I don't really understand how the friction provides tangential acceleration but, if it said that the object moving with tangential acceleration, is the object tangential acceleration is the same with the on you mentioned?
Let's say we have an object moving in a circular path with radius R and rough surface.
We want to know the maximum distance covered by the car before it slip.
Should we use the resultant of both the tangential acceleration and the radial acceleration or just one of them to put in the...
When you hold a screwdriver with your hand, a pressure is exerted on it. Does the pressure you exert determine the magnitude of torque in rotating the screwdriver?