a stone is thrown at an angle of elevation of 30 degress. if 1 second later it hits the ground 1m below its point of projection find the speed of projection.
its probably a really simple thing, since equations of motion are easy, but still
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a stone is thrown at an angle of elevation of 30 degress. if 1 second later it hits the ground 1m below its point of projection find the speed of projection.
its probably a really simple thing, since equations of motion are easy, but still
s=ut+0.5at^2, resolved vertically. Then account for the angle.