283.71 K. Through calculations, it was found that the pressure should have been 12.05 psi when the balls hit the field at the temperature of 51°F (10.5 °C).
The force of the pass was found by Newton’s 2nd law, F=ma, where .1 kg was multiplied by 10 m/s^2. If the force of the pass was 1 N, this means that the stick caught the ball at +1 N, and the ball ‘caught’ the stick at -1 N. The force has the same magnitude and is constant and equal during the pass, but have different directions. Newton’s 3rd Law relates to the equation, momentum= mass X velocity.
In conclusion, air pressure has a direct influence on the distance that the ball will travel when thrown. The hypothesis stated that if pressure is added to the football, then the distance the ball projects will increase when distance is a function of pressure. Based on the data that was collected from the experiment, the hypothesis was supported. When the football had more air inside, it went the farthest distance compared to the other two pressures that data was collected from.
However, if we suppose that both of them are distinct, then atoms in the baseball would have multiple effects like multiple scatterings and window's shattering (p. 64). Merricks frames his argument into the following form: “If some objects cause events v1,..., vn and v1,..., vn compose the event V, then those objects cause V.” (p. 65). In other words, if the atoms cause the scatterings and if there is a composite event of window's shattering, then the atoms caused the window shattering swell (p.
Roughly speaking, a 14 mi/h (23 km/h) barrier collision is equivalent to striking a parked car of similar size across the full front of each vehicle at about 28 mi/h (45 km/h). This is because the parked car absorbs some of the energy of the crash, and is pushed by the striking vehicle. Unlike crash tests into barriers, real-world crashes typically occur at angles, and the crash forces usually are not evenly distributed across the front of the vehicle. Consequently, the relative speed between a striking and struck vehicle required to deploy the air bag in a real-world crash can be much higher than an equivalent barrier
PACE TECHNICAL PAPER ROUGH DRAFT This experiment was conducted in an attempt to have wooden baseball bats brought back to NCAA and high school and children’s leagues, too. The experiment idea was to set up a pendulum where the bat swung down and hit the ball in the same spot every time. Then I measured where the ball hit the ground.
When someone thinks of a hero, what traits first come to mind? Most think of traits such as kindness, selflessness, and loyalty; traits lacking in the protagonist of Graham McNamee’s novel Acceleration, Duncan. In Duncan’s pursuit of justice and stopping Roach, the owner of the morbid journal Duncan finds, from causing further harm, he puts aside everything that should have been his main focus. Duncan is no hero, because he takes the law into his own hands, is reckless, and does not trust in his friends, showing selfish and unethical behavior not at all reflective of heroism. Firstly, Duncan takes the law into his own hands.
Did Mel Brooks make "Spaceballs" to celebrate the 10th anniversary of the "Star Wars" saga? Last month we celebrated the first decade of George Lucas 's great entertainment, and now here is Brooks 's satire, complete with Dark Helmet and Pizza the Hutt. WATCH NOW I enjoyed a lot of the movie, but I kept thinking I was at a revival. The strangest thing about "Spaceballs" is that it should have been made several years ago, before our appetite for "Star Wars" satires had been completely exhausted.
Even with side-impact airbags, the energy of the crash is not able to be absorbed through the vehicle’s engine compartment
So, in the end, one could conclude that using an aluminum bat is better than using a wood bat, simply because of all the recent advancements in science, metal, and engineering. To develop a science experiment of one’s own they would need a baseball field, baseball bats one wood, another aluminum (same length and weight) a bucket of baseballs, a stake to mark where the baseballs land, 7 tape measures (50ft), a pitching machine, a paper pad and pen, an outfielder, a pitcher, and lastly a hitter. The way one would conduct this experiment is by having the pitcher set the pitching machine to a reasonable speed, then have the pitching machine pitch, the hitter hit 15 balls with both bats. After every hit ball have the outfielder put stakes in the ground to mark where the balls landed, then record the distance after with the tape
Either way, the result is the same (Studeman). On June 18, 2010, Torii Hunter crushed a home run off of the Chicago Cubs at Wrigley Field. According to the “Hit Tracker”, the ball would have traveled four hundred and fourteen feet until it hit the ground had it not landed in the outfield bleachers. The ball never reached higher than forty-seven feet off the ground
To find the momentum of the highest drop, the mass of the container with the egg inside it, 0.600 kg, was collected, and the final velocity of 15.0 m/s was calculated. This velocity was calculated by multiplying gravity by the time it took for the container to fall this distance. The final velocity and mass were then multiplied together to get the momentum, which is 9.00 kg m/s. Impulse is the change in an object 's momentum and can quantify the overall effect of a force acting over a specific time. To find the impulse for the highest drop, the value of the force exerted on the container was calculated by multiplying the mass with gravity, which equals 5.89 N. This force was then multiplied by the time it took for the drop, 1.53 s, which equalled an impulse of 9.01 Ns. The impulse and momentum is the same because, in a collision, an object experiences a force for a specific time interval that results in a change in momentum.
Nikki Giovanni has voice that is not afraid to speak what is on her mind. She strives to foster that same confidence in students and listeners through her educational practices and poems. Her methods and ideals are similar to ideas of revolutionizing the education system proposed by the influential educator Paulo Freire. Her powerhouse messages of encouragement and unorthodox learning have influenced the way I see the world around me.
As the marble slides down the first drop it will lose much of its potential energy corresponding to the loss of height. The marble subsequently gains kinetic energy – kinetic energy is contingent to the mass and the velocity of an object. The marble speeds up as it loses height, consequently, their potential energy is transformed into kinetic energy. Newton’s Second Law states that an object’s net external force is equal to its mass times its acceleration; simply, the acceleration is proportional to the force applied and also the mass of the object.
For every pair that is incorrectly matched the voltage will go up, going all the way up to 450-volt shock. Also each time that the teacher is going to administer a shock they have to iterate the voltage amount. When the experiment begins nothing eventful occurs because the voltage levels are low. As the voltage starts going up we start to hear the learner making noises (uhg), initially the participant does not react. After it happens again we see the participant ask a question regarding the noise, but continues when instructed.
