Physics problem need help!!?

Posted on 2015-09-30 07:13:00 in Physics by JHON

Wiley Coyote (Carnivouous hungribilous) is
chasing the roadrunner (Speediburd cantcatchmi)
yet again. While running down
the road, they come to a deep gorge, 19 m
straight across and 57 m deep. The roadrunner
launches itself across the gorge at a launch
angle of 11?
above the horizontal, and lands
with 2 m to spare.
The acceleration of gravity is 9.81 m/s

2.
What was the roadrunner’s launch speed?
Ignore air resistance.
Answer in units of m/s.
Wiley Coyote launches himself across the
gorge with the same initial speed, but at a
lower launch angle. To his horror, he is short
of the other lip by 0.7 m and falls into the
gorge.

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