May 26, 2016

Homework Help: Physics

Posted by Jenny on Thursday, February 28, 2013 at 6:02pm.

A 220g block on a 54.0cm -long string swings in a circle on a horizontal, frictionless table at 70.0 rpm.

A) What is the speed of the block? m/s
B) What is the tension in the string? N

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions