Mathematics, 29.01.2021 01:20 dj4354
When a baseball player stands in the batter’s box waiting to swing at the ball, it takes about 0.7 milliseconds for the baseball to leave the pitcher’s hand and reach home plate.
A regulation baseball has a mass of 0.145 kg. If the baseball player hits the baseball with a force of 6 N, what is the acceleration of the baseball?
a- 4.20 m/s2
b- 41.4 m/s2
c- 201 m/s2
Answers: 1
Mathematics, 21.06.2019 20:30
1. evaluate 8x(2)y9(-2) for x=-1 and y=2 2. simplify the equation. -() 3. simplify the expression. [tex]\frac{5}{x(-2) y9(5)}[/tex]
Answers: 1
Mathematics, 21.06.2019 22:00
Given sin∅ = 1/3 and 0 < ∅ < π/2 ; find tan2∅ a. (4√2)/9 b. 9/7 c. (4√2)/7 d.7/9
Answers: 2
When a baseball player stands in the batter’s box waiting to swing at the ball, it takes about 0.7 m...
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