physics answer fastest please
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by formula v=u+at
its velocity in x direction =20cos theta +0t=20cos 60°=10i.
its velocity in y direction=20sin60°-g(1)=20(√3/2)-10=10√3-10=10(√3-1)=10(0.732)=7.32j.
so velocity after 1sec=10i+7.32j
its velocity in x direction =20cos theta +0t=20cos 60°=10i.
its velocity in y direction=20sin60°-g(1)=20(√3/2)-10=10√3-10=10(√3-1)=10(0.732)=7.32j.
so velocity after 1sec=10i+7.32j
dheeraj8729:
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