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Yuri [45]
3 years ago
14

A pitched ball is hit by a batter at a 45° angle and just clears the outfield fence, 107 m away. If the fence is at the same hei

ght as the pitch, find the velocity of the ball when it left the bat. Ignore air resistance.
Advanced Placement (AP)
2 answers:
alexandr1967 [171]3 years ago
8 0

Answer:

31 m/s

Explanation:

NISA [10]3 years ago
7 0

Answer:

31 m/s

Explanation:

R=\frac{v^2i sin(20)}{g}

98=\frac{v^2i sin(2)*(45))}{9.80}

98=\frac{v^2i sin (90)}{9.80}

98=\frac{v^2i}{9.80}

ui=31 m/s

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(a)

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