Determine the angle of the initial velocity with respect to the horizontal.?

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Determine the angle of the initial velocity with respect to the horizontal.?

Given: d = 80m , T=7.1s

Determine the angle of the initial velocity with respect to the horizontal. (in radians)

Thanks!

2007-10-19 12:45:11 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Physics

2 answers

Assuming the same heights at launch and impact.
vx = 80/7.1
v0y = gt/2
theta = arctan(v0y/vx)

2007-10-19 14:33:24 · answer #1 · answered by kirchwey 7 · 0⤊ 2⤋

What do you opt to benefit different than what you have already got on your question? to respond to your question: magnitude_9.40m/s direction_83.0 stages w/respest to the horizontal.

2016-10-04 04:44:05 · answer #2 · answered by Anonymous · 0⤊ 0⤋