
#1
Oct1310, 08:32 PM

P: 38

[b]1. A stunt driver wants to make his car jump over eight cars parked side by side below a horizontal ramp. A.) With what minimum spped must he drive off the horizonal ramp? Vertical height of the ramp is 1.5 m above the cars, and the horizontal distance he must clear is 20 m
B.) If the ramp is now tilted upward so that takeoff angle is 10 degrees above the horizontal , what is the new minimum speed? [b]2.Used a lot of different ones. [b]3.I got 36.2 m/s for A.) but I can't find B.) at all. Help please 



#2
Oct1410, 04:12 AM

Emeritus
Sci Advisor
PF Gold
P: 4,975

What have you tried so far. If you can do A then B is very similar.




#3
Oct1410, 03:50 PM

P: 754

How much time will it take for the car to reach it's maximum height?



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