Posted by **James** on Tuesday, June 19, 2012 at 12:27pm.

A small circular object with mass m and radius r has a moment of inertia given by I = cmr^2. The object rolls without slipping along the track shown in the figure. The track ends with a ramp of height R = 3.0 m that launches the object vertically. The object starts from a height H = 9.0 m. To what maximum height will it rise after leaving the ramp if c = 0.30?

The answer is 7.62 m. How do I get this answer? Thank you in advance.

- Physics -
**ajayb**, Wednesday, June 20, 2012 at 3:53am
How much is the ramp's inclination with the horizontal?

- Physics -
**James**, Wednesday, June 20, 2012 at 1:18pm
It's not given.

- Physics -
**James**, Wednesday, June 20, 2012 at 3:34pm
Actually since it's shot vertically upwards, the angle should be 90 degrees.

I was able to figure this question out. Thank you for trying to help.

## Answer this Question

## Related Questions

- Physics - A small circular object with mass m and radius r has a moment of ...
- physics - A small circular object with mass m and radius r has a moment of ...
- Physics please help - A small circular object with mass m and radius r has a ...
- Physics - A small circular object with mass m and radius r has a moment of ...
- Physics - What is the moment of inertia of an object that rolls without slipping...
- Physics - A sphere with a moment of inertia 0.658mr2 and mass m and radius r ...
- PHYSICS - A spherically symmetric object with radius of .7m and mass of 1.6kg ...
- physics - A spherically symmetric object, with radius R = 0.700 m and mass M = 1...
- physics - A solid ball of mass m and radius r rolls without slipping through a ...
- Physics - A solid ball of mass m and radius r rolls without slipping through a ...

More Related Questions