Question
A daredevil decides to jump across a 15 m wide canyon on his motorcycle. The opposite side of the canyon is 3 m lower than the side the daredevil starts on. The daredevil drives his motorcycle off the cliff at a speed of 27 m/s.
How long does it take the daredevil to cross the canyon?
How far does the daredevil fall as he crosses the canyon?
How long does it take the daredevil to cross the canyon?
How far does the daredevil fall as he crosses the canyon?
Answers
1. d = 0.5g*t^2 = 3 m.
4.9t^2 = 3
t^2 = 0.6122
T = 0.782 s. To cross canyon.
2. 3 m.
4.9t^2 = 3
t^2 = 0.6122
T = 0.782 s. To cross canyon.
2. 3 m.