The period of motion of an object-spring system is T = 0.606 s when an object of mass m = 278 g is attached to the spring. (a) Find the frequency of motion in hertz.  Hz (b) Find the force constant of the spring.  N/m (c) If the total energy of the oscillating motion is 0.254 J, find the amplitude of the oscillations.  m

A 37 kg block on a horizontal frictionless surface is attached to a spring. The block is exhibiting SHM. The total energy of the system is 420 J. A.) Determine how much PE it has when its KE is six-sevenths of the PE. PE= w B.) Determine the maximum speed of the block. Vmax=

A mass m = 3.3 kg is at the end of a horizontal spring on a frictionless horizontal surface. The mass is oscillating with an amplitude A = 4.5 cm and a frequency f = 1.5 Hz. a. Write an equation for the spring constant k.  b. Calculate the spring constant k, in Newtons per meter.  c. Write an equation for the total mechanical energy, E, of the motion. Your expression should be in terms of the variables in the original problem statement.  d. Calculate the total mechanical energy E, in joules.

An oscillating block-spring system has a mechanical energy of 3.03 J, an amplitude of 7.40 cm, and a maximum speed of 4.95 m/s. Find (a) the spring constant, (b) the mass of the block and (c) the frequency of oscillation. (a) Number 81.89 (b) Number 0.018 (c) Number 10.65 Units N/m Units kg Units Hz

A 0.46-kg object connected to a light spring with a force constant of 25.0 N/m oscillates on a frictionless horizontal surface. The spring is compressed 4.0 cm and released from rest.For what value of x does the speed equal one-half the maximum speed?m

A spiral staircase winds up to the top of a tower in an old castle. To measure the height of the tower, a rope is attached to the top of the tower and hung down the center of the staircase. However, nothing is available with which to measure the length of the rope. Therefore, at the bottom of the rope a small object is attached so as to form a simple pendulum that just clears the floor. The period of the pendulum is measured to be 6.10 s. What is the height of the tower? Number Units

Chapter 15, Problem 24 Z Your answer is partially correct. Try again. In the figure, two springs are joined and connected to a block of mass 40.3 kg that is set oscillating over a frictionless floor. The springs each have spring constant k = 242 N/m. What is the frequency (in Hz) of the oscillations? Number Units THz the tolerance is +/-2%

A spiral staircase wind up to the top of the tower in an old castle. To measure the height of the tower, a rope is attached to the top of the tower and hung down the center of the staircase. However, nothing is available with which to measure the length of the rope. Therefore, at the bottom of the rope a small object is attached so as to form a simple pendulum that just clears the floor. The period of the pendulum is measure to be 6.53 s. What is the height of the tower?

need help with d

A body of mass __ = 1.10 kg lies quietly on a smooth horizontal plane resting on an ideal spring arranged along the horizontal direction of elestic constant __= 7.00 N/m compressed by __ = 1.40 m with respect to the resting length. At t=0 the spring is left free to expand and the body is accelerated. Determine 1. The module of the speed at which the body leaves the spring 2.The instant of time when it leaves the spring