a device has a 100g wooden shuttle that is pulled along a square woooden rail by an elastic band. the shuttle is released when the elastic band has 9.0 N tension at a 45 degree angle. what is the magnitude of the initial acceleration of the shuttle?
physics - bobpursley, Saturday, February 12, 2011 at 3:44pm
What are the forces on the shuttle
b> rubber band. the force of gravity down the rail is mg*.707
solve for a
physics - vicki, Saturday, February 12, 2011 at 5:41pm
thanks, how did you get the .707 though?