Explanation: According to Newton’s third law, the force exerted by the bat hitting the ball will be
equal in magnitude
but opposite in direction of the force the ball exerts on the bat.
What is the reaction force when a baseball bat hits a ball?
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. Note that in the description of the two forces, the nouns in the sentence describing the forces simply switch places.
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 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 does Newton’s first law apply to baseball?
Hitting. Newton’s first law is realized at both ends of a pitch.
The pitcher’s delivery sets the baseball in motion and the hitter sets the bat in motion by swinging
. Newton’s Second Law of Motion (F=M*A) shows the velocity of a mass object changes when it is subjected to an external force.
What force is used when hitting a baseball?
“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.”
Is hitting a baseball with a bat an example of Newton’s third law?
Explanation: According to Newton’s third law,
the force exerted by the bat hitting the ball will be equal in magnitude but opposite in direction of the force the ball exerts on the bat
. Generally, your arms are stiff when you hit the ball forward, so you will not feel the bat “recoiling”.
What happens when a bat hits a ball?
When the bat hits the ball,
the ball goes flying
. A lot happens in that split second, as energy is transferred from the player to the bat, and then to the ball.
How much force does it take to hit a homerun?
Forcing the Issue
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. Peak forces exceed 8300 pounds — enough to stop a Mini Cooper, rolling at 10 mph, in its tracks.
Do baseballs go faster after being hit?
This is indeed
always greater than the speed of the bat
. For example, if you hit the ball from a tee, so v=0, then the baseball ends up going precisely twice as fast as the bat. This can also be understood from a force perspective.
Why does the ball accelerate away from the bat more than the bat accelerates away from the ball?
Why does the ball accelerate away from the bat more than the bat accelerates away from the ball?
The ball has less mass, so it exerts less force on the bat
. The ball has less mass, so the equal force on the ball and the bat causes greater acceleration on the ball.
Why do baseball players wear gloves to catch baseballs that have been thrown or hit by a bat?
The padding of the
mitt causes the time during which the ball comes to a stop to increase
(just as an air bag increases the time it takes for an automobile passenger involved in an accident to come to a stop), which decreases the magnitude of the ball’s acceleration (since a = Δv/Δt).
How does inertia affect baseball?
Bat speed approximately correlates with the moment of inertia of the bat about
a vertical axis of rotation through the batter’s body
, the speed generally decreasing as this moment of inertia increases. The analytical model assumes pure rotation of the batter/bat system about a vertical axis through the batter’s body.
Does the mass of a baseball bat relate to the distance the baseball travels?
Doubling the mass of the bat results in an increase of almost 12mph. So, using a heavier bat should result in faster hit balls, which means the hit ball
will travel farther
.
What does it take to hit a homerun?
Angle the ball between 25 and 30 degrees
That’s the right balance between having the maximum distance traveled and still having enough lift for the ball to exit the park. And voila! You’ve hit a home run.
What is the best spot to hit a baseball?
In our development of the Speed Bat we discovered that the optimum location for the ball to hit the bat is
17-21 inches from the player’s Top Hand
. This is the LOCATION on the bat that results in the most POWERFUL hits! Every single time!
Which force is being applied by the boy is hitting a ball with a bat?
The answer is
contact force
.
