Sunday
April 20, 2014

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 - How can you tell which force diagrams have a strong normal force and ...
Physics - A chain composed of four identical links is suspended by a rope and ...
Physics (Normal Force) - When a book weighing 10 N is placed on a table, the ...
physics - The drawing shows a person (weight W = 581 N, L1 = 0.843 m, L2 = 0.404...
Physics - The drawing shows a person (weight W = 592 N, L1 = 0.841 m, L2 = 0.410...
physics- vertical circular motion - For the normal force in the drawing to have ...
physics - thus far in the course we have ignored that on the earths surface an ...
Physics - The drawing shows a person (weight W = 592 N, L1 = 0.841 m, L2 = 0.410...
Physics - Your 2.85kg physics book rests on a horizontal tabletop. A. Find the ...
classical physics - Question 14 Give reasons for the answers to each of the ...

Search
Members