Wednesday
April 23, 2014

Homework Help: science

Posted by trevor on Wednesday, January 16, 2013 at 4:18am.

a sphere of mass 500.0g is released from point A 5m above the ground and slides down to point B 3.2m through point C 2m in frictionless wire track.
(1)determine the particle's speed at points B and C.
(2)determine the net work done by the force of graviy in moving the sphere from point A to C

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

8th Grade Science - 1) Which of the following is a chemical change? (1 point) ...
Science - 1) A block of mass 0.5 kg is placed at the highest point of a fixed ...
Science - It can be shown that for a uniform sphere the force of gravity at a ...
Physics - A pendulum consists of a sphere of mass 1.5 kg attached to a light ...
physics - A solid sphere of mass m and radius r rolls with out slipping along ...
Physics - A solid uniform sphere has a mass of 2.0 104 kg and a radius of 1.5 m...
physics - As shown in the figure below, a green bead of mass 50 g slides along a...
science - A sphere of radius 4 cm iss carved from a homogenous sphere of radius ...
Physics Problem 6.22 - It can be shown that for a uniform sphere the force of ...
Physics - It can be shown that for a uniform sphere the force of gravity at a ...

Search
Members