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Mathematics, 09.10.2019 07:20 zamawi17

Bertha is playing tennis against a wall. she hits the ball while it is 0.5m above the ground toward the wall that
is 6.00m away. the ball leaves her racquet with an upward speed of 5.0 m/s and a horizontal speed of 19.0
m/s. a) how far off the ground is the ball when it hits the wall? b) is the ball on the way up or the way down
when it hits the wall?

how do i solve

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