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juin [17]
3 years ago
11

A professional baseball player can throw the ball around 45 m/s if the distance between the pitcher and the batter is 18.39 m. H

ow much time does it take for the ball to get to the batter?
Physics
1 answer:
svetlana [45]3 years ago
6 0

Answer:

The time taken for the ball to get to the batter is 0.41 s.

Explanation:

Given;

initial velocity of the baseball, u = 45 m/s

horizontal distance between the pitcher and the batter, X = 18.39 m

The horizontal distance or range of a projectile is given as;

X = ut

where;

t is the time of flight

u is the initial velocity

t = X / u

t = 18.39 / 45

t = 0.41 s

Therefore, the time taken for the ball to get to the batter is 0.41 s.

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What is the gravitational force on a 70kg that is 6.38x10^6m above the earths surface
NARA [144]

Answer:

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Explanation:

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3 years ago
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Answer:

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