A mass of 0.150 kg is attached to a spring with a force constant of 3.58 N/m and undergoes simple harmonic oscillations with an amplitude of 7.50 cm. What is the total mechanical energy of the system? Group of answer choices

The potential energy of an object attached to a spring is 2.50 J at a location where the kinetic energy is 1.40 J. If the amplitude ? of the simple harmonic motion is 22.0 cm, calculate the spring constant ? and the magnitude of the largest force ?spring, max that the object experiences.

A spring hangs vertically from a ceiling. The spring constant of the spring is k=15 N/m. A 2kg object has been attached to the spring and the spring has already come to its new equilibrium. Someone pulls the object down by 5cm and releases it at time t = 0s. The spring and object begin to oscillate under simple harmonic motion. Find the total energy of the system, the maximum kinetic energy, the maximum potential energy, and the positions where the maximum energies occur.  Answers: 0.01875 J, 0.01875 J

A pendulum is undergoing simple harmonic motion. At a particular instant, you measure its speed to be v0,and you notice that exactly half of its energy is potential, and the other half is kinetic. It is a simple pendulum oflength l, with all of its mass (m) concentrated in a point at the end. a) In terms of v0, what is the highest speed the pendulum will reach?  b)What is the largest angle that the pendulum will reach?

The potential energy of an object attached to a spring is 2.60 J at a location where the kinetic energy is 1.30 J. If the amplitude ?of the simple harmonic motion is 19.0 cm, calculate the spring constant ? and the magnitude of the largest force ?spring, max that the object experiences.

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A 0.200-m uniform bar has a mass of 0.676 kg and is released from rest in the vertical position, as the drawing indicates. The spring is initially unstrained and has a spring constant of k = 28.0 N/m. Find the tangential speed with which end A strikes the horizontal surface. Number i Units 0.100 m Pivot (friction less) 0.100 m 0.100 m

An object starts from rest and moves a distance d due to the presence of a net force F_net. If the net force is doubled (F'_net = 2F_net) while keeping the same distance d, then which of the statements below cannot be true? Its final kinetic energy is doubled Its acceleration is doubled O The net work is doubled OIts final speed is doubled For a mass-spring system that undergoes a simple harmonic

A 4.55kg mass attached to a horizontal spring oscillates back and forth in simple harmonic motion with an amplitude of 0.202m. If the spring has a force constant of 76.0 N/m, find the following.(assume a frictionless system) a)the potential energy of the system at its maximum amplitude  b)the speed of the object as it passes through its equilibrium point