Saturday

December 20, 2014

December 20, 2014

Posted by **Anonymous** on Tuesday, December 6, 2011 at 8:44am.

- physics -
**Steve**, Tuesday, December 6, 2011 at 11:05amsin30 = 0.5

That means that for every mile traveled on the road (hypotenuse), he rises .5 miles in elevation (opposite side).

So, since 15 min = .25 hr, he has traveled 2.5 * .25 = .625 miles, and gained .3125 miles = 1650 ft in elevation.

That's some steep grade: 50%!

- physics -
**Anonymous**, Wednesday, December 7, 2011 at 8:40amthanks steve! :)

**Answer this Question**

**Related Questions**

VNS,Math - A man walked into the road at 4 miles per hour and returned over the ...

Physics - A car with a mass of 900 kg moves along a road at a 89 km/hour at ...

Physics - you are driving up a long, inclined road. After 1.2 miles you notice ...

math - A car travels along a straight road, heading east for one hour then ...

physics - A road is inclined at an angle of 9 degrees with the horizontal. After...

physics - I need help with this question. A car travels along a straight and ...

Physics - A car is being driven along a country road on a dark and rainy night ...

calculus - A 6 foot tall man walks at a rate of 5 feet per second along one edge...

Math - A semi-truck travels on a paved road for 2 hours at an average speed of ...

new physics - a man leaves his house for 2 hours. after walking in a straight ...