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anonymous
 4 years ago
PLEASE HELP I HAVE A HUGE TEST TOMORROW
a baseball player puts a baseball on a batting tee. the baseball bat is able to deliver 4.0 * 10^5 Watts of power and is in contact with the ball for 0.70 milliseconds and a distance of 1.4 centimeters. the mass of the ball is 145 grams. what is the net force applied to the ball and what is its average acceleration?
net force is supposed to be 2.0 * 10^4 N and acceleration is supposed to be 1.4 * 10^5 m/s^2
but i cant figure out how
anonymous
 4 years ago
PLEASE HELP I HAVE A HUGE TEST TOMORROW a baseball player puts a baseball on a batting tee. the baseball bat is able to deliver 4.0 * 10^5 Watts of power and is in contact with the ball for 0.70 milliseconds and a distance of 1.4 centimeters. the mass of the ball is 145 grams. what is the net force applied to the ball and what is its average acceleration? net force is supposed to be 2.0 * 10^4 N and acceleration is supposed to be 1.4 * 10^5 m/s^2 but i cant figure out how

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anonymous
 4 years ago
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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ur wasting your time kid

anonymous
 4 years ago
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anonymous
 4 years ago
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anonymous
 4 years ago
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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ur just wasting my time too

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0your not getting an answer any faster if i'm not here.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0im trying other sources

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0\(\Sigma P =\frac{Fs}{t}\) where P=4.0 * 10^5 , s=0.14 m, t=7*10^4 s plug it all in. do you need further help?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0thanks man... but my dad already helped me on this... :D

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0lol You have a smart dad :) you're welcome
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