Friday
December 19, 2014

Homework Help: physics

Posted by kelly on Sunday, April 10, 2011 at 1:39pm.

In preparation for a demonstration on conservation of energy, a professor attaches a 8.7-kg bowling ball to a 3.2-m-long rope. He pulls the ball 18 away from the vertical and holds the ball while he discusses the physics principles involved. Assume that the force he exerts on the ball is entirely in the horizontal direction. Find the tension in the rope.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - In preparation for a demonstration on conservation of energy, a ...
physics - A bowling ball weighing 71.8 N is attached to the ceiling by a rope of...
Physics for engineers - A bowling ball weighing 71.3 is attached to the ceiling ...
Physics - A bowling ball weighing 71.2 N is attached to the ceiling by a 3.80 m ...
Physics - A bowling ball weighing 71.2 is attached to the ceiling by a 3.50 rope...
science - A bowling ball weighing 71.3 is attached to the ceiling by a rope of ...
Physic - A bowling ball weighing 71.2 N is attached to the ceiling by a 3.60 m ...
Physics - You decide to make a simple pendulum by attaching a bowling ball to a ...
physics - A bowling ball weighing 71.2 is attached to the ceiling by a 3.90 rope...
physics - A spherical bowling ball with mass m = 4.1 kg and radius R = 0.116 m ...

Search
Members