An object moves up and down the y-axis with an acceleration given as a function of time t by the expression a = A sin ωt, where A and ω are constants. What is the period of this motion?Select one:a. 2π/ωb. ω/2πc. 2πωd. ω^2e. ω

A body is vibrating in simple harmonic motion. If its acceleration is 12 cm s−212 cm s-2 at a displacement 3 cm,3 cm, then time period isA6.28 s

The diagram represents a wave traveling to the right along an elastic medium.  If the frequency of the wave is 0.25 cycle per second, what is the period of the wave?A 1.5 sB 1.9 sC 2.5 sD 4.0 s

A simple pendulum is 5.00 m long. What is the period of small oscillations for this pendulum if it is located jn an elevator (a) at rest? (b) Accelerating upward at 5.00 m/s²? (c) Accelerating downward at 5.00 m/s²? (d) What is the period of this pendulum if it is placed in a truck that is accelerating horizontally at 5.00 m/s²?

The displacement of a particle varies with time according to the relation y = a sin ωt + b cos ωt.(a) The motion is oscillatory but not SHM.(b) The motion is SHM with amplitude a + b.(c) The motion is SHM with amplitude a2 + b2.(d) The motion is SHM with amplitude √(a2 + b2 )

What is the period of y = 3cos ( 4x + π/2) + 5?Question 22Select one:a.π/4b.π/2c.πd.2πe.–π