Question
nment Question 3 SEXT > Your answer is partially correct. Try again. Interactive LearningWare 7.1 reviews the approach that is necessary for solving problems such as this one. A baseball (m 151 g) a speed of 37.5 m/s (83.9 mi/h) and is hit straight back at a speed of 51.5 m/s (115 mi/h). If the ball is in contact with the bat for a time of 1.90 ms, what is the average force exerted on the ball by the bat? Neglect the weight of the bat, since it is so much less than the force of the bat. Choose the direction of the incoming ball as the positive direction. at is necessary for solving problems such as this one. A baseball (m 151 g) approaches a bat hortzontally at Vo UnitsT N Number I7073.157895 the tolerance is +/-296 Click if you would like to Show Work for this question: Open Show Work leconfig . Missouri we...mobileconfig shared/assignment/test/ag list. uni#N1003E Missourl We Missouri-we-mobileconf Missouri W....mobileconfig pdf, pdf 11 -g Muscle Lab Powerpoin
Explanation / Answer
here ,
initial velocity u = 37.5 m/s
fianl velocity , v = -51.5 m/s
m = 0.151 Kg
Now , Using Second law of motion
F = change in momemtum/time
F = 0.151*(-51.5 -37.5)/.00190
F = - 7073.2 N
the average force exerted on the ball by the bat is -7073.2N
