What is the average force exerted on the ball by the bat

Reference no: EM1353023

Q. A baseball (m = 155 g) approaches a bat horizontally at a speed of 40.5 m/s (91 mi/h) and is hit straight back at a speed of 45.5 m/s (102 mi/h). If the ball is in contact with the bat for a time of 1.20 ms, what is the average force exerted on the ball by the bat? Neglect the weight of the ball, since it is so much less than the force of the bat. Choose the direction of the incoming ball as the positive direction.

Reference no: EM1353023

Questions Cloud

Explain how does economists distinguish : Explain how does economists distinguish between the absolute and relative sizes of the public debt.

Four greek temperamental traits : This solution explains what kinds of temperaments are there, and whether/how they affect personality? The Big Five traits, and the four Greek temperamental traits will be mentioned in explaining this solution.

Cost-of-use issues are of client-dominant local area network : What technology and cost-of-use issues are associated with a client-dominant local area network? Think about what happens as the network grows in size.

What is the average force exerted on the ball by the bat : A baseball (m = 155 g) approaches a bat horizontally at the speed of 40.5 m/s (91 mi/h) and is hit straight back at a speed of 45.5 m/s (102 mi/h).

Projective personality tests : This solution gives a personal reason as to which personality tests are most intriguing to me and why. I chose the projective personality tests like the Rorschack Ink Blot test

Determine the charge on the sphere : A singly charged ion of unknown mass moves in a circle of radius 14cm in a magnetic field of 8.2 T. The ion was accelerated through a potential difference of 9kV before it entered the magnetic field.What is the mass of the ion.

Relations between personality and culture : Describe how three different perspectives (i.e. behaviorist, humanistic, cognitive, interactionist, evolutionary, and trait perspectives) explain relations between personality and culture.

Calculate selling price on the margins provided : As the Marketing Manager for the Zig brand of microwave ovens in a large customer products company you must answer questions found below with following financial data regarding product.

User Account

All Pages