Friday
April 18, 2014

Homework Help: physics mechanics

Posted by abu on Sunday, September 16, 2012 at 1:57pm.

A block weighing 17 N oscillates at one end of a vertical spring for which k = 120 N/m; the other end of the spring is attached to a ceiling. At a certain instant the spring is stretched 0.24 m beyond its relaxed length (the length when no object is attached) and the block has zero velocity. (a) What is the net force on the block at this instant? What are the (b) amplitude and (c) period of the resulting simple harmonic motion? (d) What is the maximum kinetic energy of the block as it oscillates?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - A 17 N horizontal force F pushes a block weighing 3.0 N against a ...
Physics/Math - A 17 N horizontal force F pushes a block weighing 6.0 N against a...
Physics - A block is suspended from the end of a spring. An external force holds...
pHysics !! - A 20-g bullet is fired horizontally into a 980 g block of wood ...
Re: Physics/Math - A 17 N horizontal force F pushes a block weighing 6.0 N ...
Physics - A 0.25-kg block oscillates on the end of the spring with a spring ...
physics - A 200 gram block is attached to a spring with a spring constant of 8 N...
physics - A 12 N horizontal force pushes a block weighing 5.0 N against a ...
physics - 1. A piece of rectangular block weighing 5 kg is pressed on a vertical...
physics - A 200 gram block is attached to a spring with a spring constant of 8 N...

Search
Members