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Mathematics, 25.12.2019 11:31 seasmarie75

Achild throws a ball with an initial speed of 8.00 m/s at an angle of 40.0á 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. 9.14 s

b. 6.79 s

c. 2.44 s

d. 1.22 s

e. 7.45 s

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