Saturday
May 23, 2015

Homework Help: physics

Posted by Jeann on Wednesday, November 17, 2010 at 5:34pm.

A 7 kg block slides on a horizontal frictionless surface with a speed of 1.2 m/s. It is brought momentarily to rest when it hits a bumper that cmopresses a spring. The acceleration of gravity is 9.8m/s^2.
How much is the spring compressed if its force constant is 3kN/m?
Answer in units of m.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Members