What happens when a bat collides with a ball?
Table of Contents
- 1 What happens when a bat collides with a ball?
- 2 How much force does a baseball bat experience during a swing?
- 3 When a bat strikes a ball the force exerted sends the bat backwards This is an example of which law?
- 4 What is the impact of the bat on the ball?
- 5 What is the speed of the ball when it hits the bat?
What happens when a bat collides with a ball?
During the collision the bat flexes (bends slightly) and after the collision the bat oscillates back and forth indicating that some of the initial kinetic energy of the ball was transferred to vibrational energy in the bat.
When a baseball bat hits a baseball the force of the bat causes the ball to change velocity but what happens to the bat?
“The batter exerts some 6000-8000 pounds of force on the ball. This force is required to change a 5 1/8th-ounce ball from a speed of 90 mph to a speed of 110 mph, this distorts the baseball to half its original diameter and the bat is compressed one fiftieth of it’s size.”
What is the reaction force to a baseball hitting a bat?
For example, consider the interaction between a baseball bat and a baseball. The baseball forces the bat to the left; the bat forces the ball to the right. Together, these two forces exerted upon two different objects form the action-reaction force pair.
How much force does a baseball bat experience during a swing?
Major League baseballs have an average mass of 5.125 ounces, and a 90-mph fastball can leave the bat at 110 mph. Extrapolating Newton’s second law of motion, Russell determined that, in a collision lasting less than one-thousandth of a second, the average pro swing imparts 4145 pounds of force to the ball.
Why is it that you Cannot jump 4 feet out of a canoe when you can easily do this when on land?
Why is it that you cannot jump 4 feet out of a canoe when you can easily do this when on land? 1. The equal and opposite force of the ball does not cause the ball to not accelerate in any direction. You would therefore need a lot more force to jump 4 feet out of a canoe, force you don’t have.
Does a baseball stop when it hits the bat?
Both the moving ball and the swinging bat contribute energy to the collision. These two pieces are moving in different directions when they collide. As the bat smacks into it, the ball first has to come to a complete stop and then start moving again in the opposite direction, back toward the pitcher.
When a bat strikes a ball the force exerted sends the bat backwards This is an example of which law?
Understanding Newton’s Third Law : Example Question #2 Newton’s third law states that when object A exerts a force on object B, object B exerts a force equal in magnitude but opposite in direction on object A. That means that if the force of the bat on the ball is , then the ball on the bat must be .
When a bat strikes a ball the force exerted sends the bat backwards which law?
Understanding Newton’s Third Law : Example Question #2 Explanation: Newton’s third law states that when object A exerts a force on object B, object B exerts a force equal in magnitude but opposite in direction on object A. That means that if the force of the bat on the ball is , then the ball on the bat must be .
What is the average bat speed for a 14 year old?
Bat Speed – Speed of the Bat
| 10U | 13-14 | |
|---|---|---|
| Baseball (e) non-wood (elite) | 40-50 (45-55) | 55-60 (60-70) |
| Baseball wood (elite) | ||
| Fastpitch (b) (elite) | () | () |
What is the impact of the bat on the ball?
The impact between bat and ball is an extremely violent one, in which the bat imparts a huge force on the ball thereby causing it to change directions and gain speed. Consider a baseball weighing 5.125oz (mass = 0.145kg) which approaches the bat at a speed of 90mph (40.2m/s).
How do balanced bats deflect the ball?
The barrel will actually flex around the ball and not deflect. Balanced bats tend to slightly deflect off a ball because the mass is stored in the hands and not through the contact point. This doesn’t mean balanced bats do not hit, it simply means there is more deflection in relation to end loaded bats.
Why do heavier bats take more force to swing?
If the rotating mass is closer to the body, less force is needed to rotate and when mass is further away from the body, more force is needed to rotate. So in softball terms, balanced = easier to swing, end loaded = harder to swing and heavier bats take more force to move vs. lighter bats.
What is the speed of the ball when it hits the bat?
After the collision with the bat, with a contact time of 0.7milliseconds (0.0007s) [1,2] the bat has a speed of 110mph (49.1m/s) in the opposite direction. Using Newton’s second law we can estimate the average force acting on the ball during the hit: