If the mass on the end of a simple pendulum is doubled

PHYSICS · Single correct · AP · Physics 1: Algebra-based · Oscillations · Oscillations

Problem

If the mass on the end of a simple pendulum is doubled, the time period of its oscillations will (1) change by a factor of

\sqrt{2}

. (2) change by a factor of

\frac{1}{\sqrt{2}}

. (3) change by a factor of 2. (4) remain unchanged.