solve fore the theta of velocity and x(all distance units are in meters)
solve fore the theta of
velocity and x(all distance units are in meters)
Homework Answers
Solution,
Considering motion along vertical direction,
vy^2 = uy^2 - 2 g (h2 - h1)
0 = [ 16 sin (theta)] ^2- 2*9.8* (6-4)
0 = [16 sin (theta)] ^2- 2*9.8*2
theta = 23 degree
======
time taken to cover this vertical distance
t = uy/ g
t = 16 sin 23 / 9.8
t = 0.64 seconds
Considering motion along horizontal
x = 16 cos (theta) t
x = 16 cos 23* 0.64
x = 9.426 m
==========
do comment in case any doubt, will reply for sure.. Goodluck
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solve fore the theta of
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