October 13, 2015

Homework Help: physics

Posted by perry on Monday, September 14, 2009 at 3:11am.

A stunt driver wants to make his car jump over eight cars parked side by side below a horizontal ramp.

(a) With what minimum speed must he drive off the horizontal ramp? The vertical height of the ramp is 1.5m above the cars, and the horizontal distance he must clear is 20m.

(b) If the ramp is now tilted upward, so that "takeoff angle" is 10 degrees above the horizontal, what is the new minimum speed?

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