ANs is none find the angle with full explanation.............
Mani , 6 Years ago
Grade 11
General Physics> ANs is none find the angle with full expl...
1 Answers
Venkat
Last Activity: 6 Years ago
tan x =
derive the vertical velocity vy
0.5mv2=mgh
vy = sqrt(2gh)
theta = tan-1(vy/vx)
theta = tan-1(sqrt(2gh)/10*1.414)
theta = tan-1(sqrt(2*9.81*10)/10*1.414)
theta = 45 degrees.
Hence option (D) – none of the above
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