A simple pendulum has a mass of 259 and a force constant of 400dyne/cm. If the ball is shifted to the right by a displacement of 10 cm from its equilibrium position and at a velocity of 40 cm/s. Its frequency: 0.5 Hz 0.63 Hz 0.66 Hz 0.6 Hz

A 1.00-kg mass is attached to a spring hanging vertically and hangs at rest in the equilibrium position. The spring constant of the spring is 1.00 N/cm. The mass is pulled downward 2.00 cm and released. What is the speed of the mass when it is 1.00 cm above the point from which it was released?   0.0443 m/s     1.73 m/s     1.67 m/s     0.0201 m/s     The mass will not reach the height specified.

15 MCQS A block of mass m = 5 Kg is attached to a spring of spring constant k. The block oscillates in simple harmonic motion on a frictionless horizontal surface. The block-spring total mechanical energy is 14.4 J. The maximum velocity of block, vmax, is: 2.4 m/s O 3 m/s O 2.1 m/s O 1.8 m/s 3.8 m/s A simple pendulum is set into motion at two different times with different initial conditions. The first time: the bob is in its equilibrium position and is given an

When a simple pendulum of mass m is dropped from a maximum height h, it has a maximum speed of Vmax. What is the maximum speed of a mass m/2 with maximum height h/2? Vmax V2 2vmax Vmax Vmax Vтах 2

In simple harmonic motion, the displacement is maximum when the O velocity is zero O kinetic energy is maximum O displacement is zero O acceleration is zero O velocity is maximum O none of these

An oscillator is comprised of a 2.0-kg block and a 1200 N/m spring. The block is held at rest 2.5 cm from the equilibrium point and released. Assuming no friction, what is the block's maximum speed? 22 cm/s 61 cm/s 1.8 m/s 40 cm/s 87 cm/s