A pendulum bob traces a horizontal circle of unchanged radius

PHYSICS · Single correct · AP · Physics 1: Algebra-based · Torque and Rotational Dynamics · Torque and Rotational Dynamics

Problem

A pendulum bob traces a horizontal circle of unchanged radius. If its frequency of revolution is doubled, how does its linear speed change? (a) It doubles (b) It becomes four times (c) It becomes half (d) It increases by a factor of 2\sqrt{2}

Related theory

Browse the problem library