Asked by Pat
"if u could do this physics problem thatd be super.
A coach is hitting pop flies to the outfielders. If the baseball (m = 145 g) stays in contact with the bat for 0.04 s and leaves the bat with a speed of 50 m/s, what is the average force acting on the ball?"
A coach is hitting pop flies to the outfielders. If the baseball (m = 145 g) stays in contact with the bat for 0.04 s and leaves the bat with a speed of 50 m/s, what is the average force acting on the ball?"
Answers
Answered by
Priscilla
Write down all the given then this problem might not be hard.
m of ball = 145 kg
t = 0.04 s
v = 50 m/s
Force(avg) = mass*acceleration(avg)
Also, acceleration(avg) = (delta)velocity/(delta)time, where delta represents change.
Now, solve for these variables:
acceleration(avg) = (50-0)/(.04-0) = 1250 m/s^2. Now calculate avg force:
Force(avg) = (.0145)(1250) = 18.125 N
m of ball = 145 kg
t = 0.04 s
v = 50 m/s
Force(avg) = mass*acceleration(avg)
Also, acceleration(avg) = (delta)velocity/(delta)time, where delta represents change.
Now, solve for these variables:
acceleration(avg) = (50-0)/(.04-0) = 1250 m/s^2. Now calculate avg force:
Force(avg) = (.0145)(1250) = 18.125 N
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.