Monday
March 30, 2015

Homework Help: Physics

Posted by Cat on Wednesday, January 23, 2013 at 12:29pm.

For the normal force in the drawing to have the same magnitude at all points on the vertical track, the stunt driver must adjust the speed to be different at different points. Suppose, for example, that the track has a radius of 4.84 m and that the driver goes past point 1 at the bottom with a speed of 16.6 m/s. What speed must she have at point 3, so that the normal force at the top has the same magnitude as it did at the bottom?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics- vertical circular motion - For the normal force in the drawing to have ...
Physics HELP!!!!!!!! - For the normal force in Figure 5.21 to have the same ...
physics lab - Consider different points along one spoke of a wheel rotating with...
physics - A motorcycle stunt rider wants to do a loop-the-loop within a vertical...
Physics - The drawing shows two identical systems of objects; each consists of ...
physics - Three forces are applied to an object, as indicated in the drawing. ...
physics - A small block with mass 0.0400 kg slides in a vertical circle of ...
Physics - What is an equilibrant? (Points : 1) an object that has zero net force...
classical physics - Question 14 Give reasons for the answers to each of the ...
Lab for physics - K, so we are doing this lab in physics where a ball on a ...

Members