PHYSICS · Multi-part · CBSE · Physics · System of Particles and Rotational Motion · System of Particles and Rotational Motion
Problem
A wheel of radius 0.50 m is rotated through 45°. A second wheel of radius 0.55 m is later rotated through 50°. Using these data, answer the following:
(i) Calculate the arc length covered in the first rotation.
(ii) Calculate the arc length covered in the second rotation.
(iii) Determine the percentage change in arc length from the first rotation to the second.