A spring-mass system oscillates in a car. If the car accelerates on a horizontal road, the frequency of oscillation will

Two bodies A and B of equal mass are suspended from two separate massless springs of spring constant k₁ and k₂ respectively. If the bodies oscillate vertically such that their maximum velocities are equal, the ratio of the amplitude of A to that of B is

A spring-mass system oscillates with a frequency v. If it is taken in an elevator slowly accelerating upward, the frequency will

A pendulum clock that keeps correct time on the earth is taken to the moon. It will run

A wall clock uses a vertical spring-mass system to measure the time. Each time the mass reaches an extreme position, the clock advances by a second. The clock gives correct Lime at the equator. If the clock is taken to the poles it will