if an object project at angles 60 degree ((see image questions full )))
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hey,
here's your answer
given,
angle of projection,x=60degrees
initial speed,u=20m/s
time of flight=2usinx/g
=2×20×root3/2÷10 (sin60=root3/2)
(g=10m/s^2)
=2root3
option one is correct.
hope I was helpful
please mark me brainliest
here's your answer
given,
angle of projection,x=60degrees
initial speed,u=20m/s
time of flight=2usinx/g
=2×20×root3/2÷10 (sin60=root3/2)
(g=10m/s^2)
=2root3
option one is correct.
hope I was helpful
please mark me brainliest
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2usinx/g
2*20sin60/9.81
2√3
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