Posted by **Leah** on Monday, March 1, 2010 at 2:53pm.

If a bobsled with a total mass of 250kg, reaches the bottom of the hill at a speed of 92mph, how tall was the hill?

I do not understand how to create the formula. I know that 92mph = 134.933 ft per second & that 1 mile = 5280 ft. Would I take the (92)mph x (5280) ft per mile = (485760ft) and divide it by 1 hour (3600 secs.)? That would give me 134.933 ft.

## Answer this Question

## Related Questions

- Physics - If a bobsled with a total mass of 250kg, reaches the bottom of the ...
- physics - A bobsled slides down an ice track starting (at zero initial speed) ...
- physic - A bobsled slides down an ice track starting (at zero initial speed) ...
- physics - please show me in steps how to solve this thanks alot! A bobsled zips ...
- physics - A car (mass = 860 kg) is at rest on the top of a tall hill. the car ...
- physics - The cart starts from rest at the top of a hill with height, H2. It ...
- physics - The cart starts from rest at the top of a hill with height, H1. It ...
- PHYSICS - Hi! I have some questions from a study guide in my physics class, and ...
- Physics - A 2 kg ball is rolled down a hill 25 m tall. When it reaches the ...
- Physics..PLZ HELP!! - A rollercoaster reaches the top of the steepest hill with...