In all parts, consider the following situation. In a baseball game the batter swings and...

Alfred Martin

Alfred Martin

Answered

2022-01-17

In all parts, consider the following situation. In a baseball game the batter swings and gets a good solid hit. His swing applies a force of 12,000N to the ball for a time of 0.70×103 seconds.
A) Assuming that this force is a constant, what is the magnitude J of the impulse on the ball.
B) What is the the shape of the net force vs. time graph?
C) Why is the graph that shape?

Answer & Explanation

esfloravaou

esfloravaou

Expert

2022-01-18Added 43 answers

F=12000N, t=0.7103s
A) Impulse =Ft=120000.7103
Impulse =8.4kg.ms
B) The net force versus time graph has a rectangular shape.
C) Area under grapgh give impulse
Area = lenght*breadth =0.710312000=8.4kg.ms
ANs force is constant, so it is rectangular shape
kalupunangh

kalupunangh

Expert

2022-01-19Added 29 answers

The impulse should be in Jewels
alenahelenash

alenahelenash

Expert

2022-01-23Added 366 answers

you are wrong, it is Joules*

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