March 28, 2017

Post a New Question

Posted by on .

A block of mass m = 0.605 kg is fastened to an unstrained horizontal spring whose spring constant is k = 67.5 N/m. The block is given a displacement of +0.120 m, where the + sign indicates that the displacement is along the +x axis, and then released from rest.
(a) What is the force (magnitude and direction) that the spring exerts on the block just before the block is released?

(b) Find the angular frequency ω of the resulting oscillatory motion.

(c) What is the maximum speed of the block?

(d) Determine the magnitude of the maximum acceleration of the block.

  • physics - ,

    a. What is kx?
    c. Max speed of block? 1/2 m v^2=kx

    solve for v

    b. Isn't there a standard formula for resonant freuency with a mass on a spring?

    d. max acceleration: F=ma

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question