A football is kicked at ground level with a speed of 10.0 m/s at an angle of 36.0° to the horizontal. How much later does it hit the ground?
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It has a vertical velocity of 10sin(36)=5.878m/s
The time to land will be twice the time to decelerate by gravity to 0
t=2(5.878/9.81)=1.198s
t=1.2s
The time to land will be twice the time to decelerate by gravity to 0
t=2(5.878/9.81)=1.198s
t=1.2s