Asked by Anonymous
A tennis ball is hit with a velocity of 23m/s of an angle of 60° to the horizontal.
a find the maximum height
b calculate the time fight
c find the range
a find the maximum height
b calculate the time fight
c find the range
Answers
Answered by
oobleck
(a) h = v^2/2g sin^2θ
(b) 2t, where vsinθ - gt = 0
(c) R = v^2/g sin2θ
(b) 2t, where vsinθ - gt = 0
(c) R = v^2/g sin2θ
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