0
Is work done on a ball when a pitcher throws it is the pitcher stil doing work on the ball?
Wiki User
∙ 10y ago
Well, that's a tough question. I suppose it all depends on how you look at "work." Obviously when the pitcher releases the ball, his work is finished, but the effect that he places on the thrown ball is not finished until the ball stops. The pitcher has transferred his "work" energy to the ball. The ball then carries out the remainder of his work.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
When a pitcher is holding a baseball the ball has energy. After the pitcher throws the ball the ball has energy.?
The Ball has energy in the form of potential energy as if it was released it would fall to the ground. The pitcher uses chemical energy to move his arm and give momentum to the ball. The ball's energy is now transformed to kinetic energy as it moves through the air.
Is the pitcher still doing work on the ball as it flies through the air?
No, once the pitcher releases the ball, their work is done and the ball's trajectory is determined by the laws of physics such as gravity, air resistance, and spin. The pitcher's influence ends upon release.
When a batter is hitting foul after foul after foul. Is the batter doing this on purpose to work the pitcher?
A Baseball player hitting foul after foul is done more so to stay alive (not strike out) then to work the pitcher ... You have to keep in mind that the batter him self is using up energy to hit the ball foul ... The batter would rather get a hit then repetitively hitting the ball foul ...
A pitcher throws a 250g baseball to make it accelerate to 50 ms the instant it leaves his hand How much energy in Joules is expended how much work is done if that baseball travels 60 feet?
?
Is work done when you throw a ball?
Yes, work is done when you throw a ball. When you exert force on the ball to throw it, you are transferring energy to the ball, thus doing work on it. This work results in the ball gaining kinetic energy as it moves.
What does a ball mean?
A knuckle ball is thrown when a pitcher hold the ball, not with his fingers fully extended, but bent such that only the "knuckle" of the fingers is touching the ball when released. When done right -- and it is not an easy pitch to throw correctly -- the ball will have very little spin. As such, the ball can go just about anywhere before it reaches the plate, depending on how the wind is blowing. When a good knuckleball pitcher is throwing well, batters will be flaying at the ball almost helplessly, as even the pitcher has no idea what it will do as it heads towards the catcher.
What does knuckling a ball mean?
A knuckle ball is thrown when a pitcher hold the ball, not with his fingers fully extended, but bent such that only the "knuckle" of the fingers is touching the ball when released. When done right -- and it is not an easy pitch to throw correctly -- the ball will have very little spin. As such, the ball can go just about anywhere before it reaches the plate, depending on how the wind is blowing. When a good knuckleball pitcher is throwing well, batters will be flaying at the ball almost helplessly, as even the pitcher has no idea what it will do as it heads towards the catcher.
What does knuckle ball mean?
A knuckle ball is thrown when a pitcher hold the ball, not with his fingers fully extended, but bent such that only the "knuckle" of the fingers is touching the ball when released. When done right -- and it is not an easy pitch to throw correctly -- the ball will have very little spin. As such, the ball can go just about anywhere before it reaches the plate, depending on how the wind is blowing. When a good knuckleball pitcher is throwing well, batters will be flaying at the ball almost helplessly, as even the pitcher has no idea what it will do as it heads towards the catcher.
Julie throws a ball vertically from the ground with a speed of 5.89MS Andrew catches it when it is on its way down at a height of 1.27M from the ground after how much time does Andrew catch the ball?
after hees done craping
Definition of play first in softball?
It's a play where in the fielder throws the ball to 1st base to get the batter-runner out. This play is always done when there are no runners on base.
How is scoring done in basketball?
If you shot the ball from inside the arch, you will get 2 points, outside the arch, 3 points, and free throws for 1 point each.
Why do umpires in baseball toss the ball away when it hits the dirt around home plate but not when the ball gets hit and hits the dirt in the infield?
Its usually done cause the catcher ask for a ball change. He feels his pitcher didn't have a good feel with the ball.
