A child throws a ball with an initial speed of 8.00 m/s at an angle of 40.0° above the horizontal. The ball leaves her hand 1.00 m above the ground. How long is the ball in flight before it hits the ground?

A)

1.22 s

B)

6.79 s

C)

7.45 s

D)

9.14 s

E)

2.44 s


A

Physics & Space Science

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