vx=15 м/с α=60 h=?
vx=v*cosα
vy=v*sinα=vx*tgα
h=vy²/(2*g)=vx²*tg²α/(2*g)=225*3/(2*10)=33.75 м
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Verified answer
vx=15 м/с α=60 h=?
vx=v*cosα
vy=v*sinα=vx*tgα
h=vy²/(2*g)=vx²*tg²α/(2*g)=225*3/(2*10)=33.75 м
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