A bullet is fired with an initial velocity 300m s at an angle 30 degree with horizontal . At what distance from the gun will the bullet strike the ground ?
3 answers
d = Vo^2*sin(2A)/g = 300^2*sin(60)/9.8 =
R=u^2sin2(A)/g
R=150^2*3*sin60/9.8
R=150^2*3*sin60/9.8
175m/s