SOLUTION: a soccerball is kicked (in a vacuum) with an initial velocity of 8m/s at an angle of 35 degrees from the ground. How much time will the ball spend in flight?

Question 1165952: a soccerball is kicked (in a vacuum) with an initial velocity of 8m/s at an angle of 35 degrees from the ground. How much time will the ball spend in flight?
Answer by ikleyn(52790) (Show Source): You can put this solution on YOUR website!
.


First find the vertical component of the initial velocity vector


      = 8*sin(35�)  m/s.


Then find the time for the ball to reach its maximum height


     =  =   seconds.



Then double this time.

That's all.

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