Question

A car is speeding up on a horizontal road with an acceleration a

Answer 1

Explanation:

A car is speeding up on a horizontal road with an acceleration a. Consider the following situations in the car.

(i) A ball is suspended from the ceiling through a string and is maintaining a constant angle with the vertical. Find this angle.

(ii) A block is kept on a smooth incline and does not slip on the incline. Find the angle of the incline with the horizontals

hope it helps uh

Answer 2

an acceleration at a good speed.