"Impulse & Force in Pitcher-Catcher Fastball

  • Thread starter Thread starter stargirl17
  • Start date Start date
  • Tags Tags
    Force Impulse
AI Thread Summary
In the discussion about impulse and force in a pitcher-catcher fastball, the focus is on understanding which player exerts a larger impulse and force on the ball. It is established that the pitcher exerts a larger impulse on the ball due to the acceleration provided during the pitch. Conversely, the catcher exerts a larger force when catching the ball, as he must apply a force to stop its motion. The conversation emphasizes the importance of analyzing the three phases: start, in-flight, and end, to clarify the concepts. Overall, the discussion highlights the relationship between impulse, force, and the roles of the pitcher and catcher in the fastball scenario.
stargirl17
Messages
23
Reaction score
0

Homework Statement



A pitcher throws a fastball to the catcher. Assuming the speed of the ball does NOT change appreciably in flight

a) which player exerts the larger impluse on the ball? why?
b) which player exerts the larger force on the ball? why?

Homework Equations





The Attempt at a Solution

 
Physics news on Phys.org
yeah? 3 situations:
start , in-flight , end

they don't mean "why" , they mean "how do you know this"
 
Last edited:
lightgrav said:
yeah? 3 situations:
start , in-flight , end

they don't mean "why" , they mean "how do you know this"

i know it means how do you know this. that's just how the question was written. and that didnt answer the questiom but i figured it out
 

Thread 'Rolling without slipping on a curved surface'

Kindly see the attached pdf. My attempt to solve it, is in it. I'm wondering if my solution is right. My idea is this: At any point of time, the ball may be assumed to be at an incline which is at an angle of θ(kindly see both the pics in the pdf file). The value of θ will continuously change and so will the value of friction. I'm not able to figure out, why my solution is wrong, if it is wrong .
View full post »

Thread 'Struggling to understand the concept of this question (ice cube in water optics question)'

TL;DR Summary: I came across this question from a Sri Lankan A-level textbook. Question - An ice cube with a length of 10 cm is immersed in water at 0 °C. An observer observes the ice cube from the water, and it seems to be 7.75 cm long. If the refractive index of water is 4/3, find the height of the ice cube immersed in the water. I could not understand how the apparent height of the ice cube in the water depends on the height of the ice cube immersed in the water. Does anyone have an...
View full post »

Similar threads

Baseball Pitch Momentum: Impact of Pitcher and Catcher on Ball's Momentum
Replies
1
Views
3K
How far a a fastball travels (projectile question)
Replies
1
Views
1K
Projectile Motion: Pitcher throwing a ball to a catcher
Replies
2
Views
2K
Baseball runner asking for velocity to an out
Replies
2
Views
1K
Work done during a collision -- Change in Kinetic Energy & change in Momentum
Replies
1
Views
2K
Finding Work From Impulse: Calculating Impact on a Ball by a Bat
Replies
1
Views
2K
Momentum and impulse of a football
Replies
2
Views
2K
How Much Force Does a Catcher's Mitt Experience When Catching a Fastball?
Replies
1
Views
4K
Who Experiences Greater Force and Impulse in Baseball, Pitcher or Catcher?
Replies
1
Views
7K
Which ball exerts a larger impulse on the wall?
Replies
7
Views
5K

Hot Threads

Recent Insights

Back
Top