about 0.7 milliseconds.
The contact time between the baseball and bat is less than 0.001 seconds (a little less than one frames of the movie). Other measurements suggest a contact time of about 0.7 milliseconds during realistic playing conditions. The ball experiences a significant amount of deformation during the collision.
What happens to the bat when it hits 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.
Which thing takes place when the bat makes contact with the ball?
The ball comes into the bat, compresses against the bat and then the ball changes direction and expands back into its original shape. The forces that act on that bat are in the range of 6,000-10,000lbs and happened in the time span of 1/1000 of a second. This is a very violent collision.
What is the impulse on the ball by bat?
Plugging in the numbers we find the average force to be Favg=18,436 N, which is equivalent to 4124 lbs of force. The impulse delivered by this force is the product of the average force the the contact time, resulting in an impulse of 12.91 Ns.
When a baseball is struck by a bat the force of the bat on the ball is equal and opposite to the force of the ball on the bat this is an example of?
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.
How much force does a 90 mph baseball have?
A force approaching 8,000 pounds is required to change the motion of a 5-ounce baseball traveling 90 miles per hour into a 110-mile-per-hour shot over the center-field fence.
What do most bats eat?
-flying insects
Bats are the most significant predators of night-flying insects. There are at least 40 different kinds of bats in the U.S. that eat nothing but insects. A single little brown bat, which has a body no bigger than an adult human’s thumb, can eat 4 to 8 grams (the weight of about a grape or two) of insects each night.
What is the maximum distance a baseball can be hit?
545 feet
Excluding meteorologically strange conditions, a batted ball cannot travel longer than 545 feet. The collision of a bat and baseball lasts only approximately 1/1000 of a second.
Why does a baseball go so far?
If there were no air resistance (that is, if a ball didn’t have to make its way through the air on its way out of the park), the ball would travel nearly twice as far. Air resistance depends on humidity, temperature, and altitude: To make a ball go farther, you want high humidity, high temperature, and high altitude.
How hard does a baseball bat hit?
With a pitch speed of 85 mph as it crosses home plate, corresponding to about 10 mph higher at release, and a bat speed of 70 mph, we get BBS=101 mph, quite typical of a home run or any other hard-hit ball in MLB.
How much force does it take to break a baseball bat?
These values give a breaking force of roughly 140 pounds.
Does a baseball bat slow down when it hits a ball?
The answer here is Yes, but not much. Upon contact, there will be impulse between the bat and the ball and this impulse speeds the ball up and slows the bat down. However, according to Newton’s 3rd law of motion, which is the action-reaction of forces, says the ball is also hitting the bat, so the bat must slow down.
How much force does a baseball have?
Boston White Sox. “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.”
When a bat strikes a ball the force exerted can send the ball deep into the outfield where is the equal and opposite force in this case?
The equal and opposite force of the ball does not cause the ball to not accelerate in any direction. Instead, the equal and opposite force of the ball causes the hand, bat, or whatever exerts the force on the ball to move backwards. 2. The equal and opposite force in this case is that the bat is pushed backwards.
How much does a wooden baseball bat weigh?
Although historically bats approaching 3 pounds (1.4 kg) were swung, today bats of 33 ounces (0.94 kg) are common, topping out at 34 ounces (0.96 kg) to 36 ounces (1.0 kg).
What is the action and reaction force of a bat hitting a ball?
The bat exerts a force on the ball. This is the action force. The ball exerts an equal and opposite force on the bat. This is the reaction force.
Has a pitcher ever killed a batter?
Raymond Johnson Chapman (January 15, 1891 – August 17, 1920) was an American baseball player. He spent his entire career as a shortstop for the Cleveland Indians. Chapman was hit in the head by a pitch thrown by pitcher Carl Mays and died 12 hours later.
Can a woman throw a baseball 90 mph?
Several times in the show’s second episode, “The Interim,” Baker — played flawlessly byKylie Bunbury — claims that her fastball tops out at 87 mph. That seems pretty high. The average major league fastball, by most accounts is somewhere between 90 and 92 mph.
What is the fastest throw in baseball?
105.5 mph
The University of Tennessee pitcher uncorked a pitch at 105.5 mph, breaking the college baseball record for fastest-ever recorded pitch. The pitch broke his own record he set in March when he fired a 104 mph fastball against South Carolina.
Do bats suck blood?
Only three of the more than 1,300 bat species in the world are vampire bats: the common (Desmodus rotundus), the white-winged (Diaemus youngi) and hairy-legged (Diphylla ecaudata) vampire bats. Residing in Central and South America, these are also the only bats who consume blood — and only blood — for food and water.
Do bats eat blood?
Bats are the only mammals that can fly, but vampire bats have an even more interesting distinction—they are the only mammals that feed entirely on blood.
