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Conversion of thermal energy transformation
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Have you ever wondered why the bouncy ball that fell from the counter didn’t rise back up to the same height it fell from? Well, we put this mystery to end once and for all. To crack this mystery I teamed up with Diana and her camera skills, Allyn and her meter stick., and me with my laser thermometer. After much Documentation, Analyzation, and update briefings to Chief Rothacker. We cracked the case and found that the ball doesn’t rise back up to the same height because. It loses its Mighty potential energy to sound and heat. You see potential energy is converted to heat and sound. When the ball hits the surface it exerts forces to create heat and sound. That's the kaboom you hear. Even though you don’t see physical evidence of the thermal energy its stilling occurring. The reason why you can not see it is that its impact is not that large on the scale that you could recognize it immediately. Nevertheless, there is still the conversion of potential energy to thermal energy occurring, as well as potential energy to acoustic energy. …show more content…
There still exists the conversion of potential energy to kinetic energy as well as the conversion kinetic energy to potential energy. These particular conversions take place at the beginning of the process and the end. For instance, before Allyn lets go of the ball it had the potential energy to fall down. After she lets it go that potential energy is now kinetic energy. Since it's in motion now its lost the potential to get in motion but instead it's moving now giving it kinetic energy. And vice verse at the end of the
* No energy is lost e.g. sound and heat which would be a result of
The Physics of the Curve Ball Dad said that one of these days I would figure it out, but to this day I am still clueless. I have always been able to throw a decent curve ball; you don’t just throw 6 one hit games in your high school career without one. I have always wondered why and how the ball curves through the air, and it wasn’t until now that I have really had the chance to research a topic that has puzzled me for so long. I would bet that even pitchers in the “Big show” don’t know how or why, but they obviously have the talent and ability. I don’t know when the first curveball was thrown or who threw it, but there is a lot of controversy out there about whether or not the curveball really exists.
Sometimes someone will want to look better for having access to certain information and as opposed to using it effectively, to advance the mass of our people, they try to take the info to the enemy and entertain them about what they already know, to show that they know more than other black people.
Energy can never be created or destroyed. Energy may be transformed from one form to another, but the total energy of an isolated system is always constant.
The independent variables in this experiment are the height of the ramp, the length of the ramp, the surface of the ramp, the weight of the marble, the size of the marble, and the surface of the marble. The dependent variable is the distance the ball rolls. The controlled variables are the starting position of the ball, the angle of the ramp, and the surface of the floor. Units: The height of the ball from the ground, the height of the ramp, and the distance the ball rolls will be measured in centimeters (cm).
Some collisions are successful and give a product while others don't. because particles don't have enough energy. Activation energy - The amount of energy needed for the reaction to be. started. I am a naysayer.
movement of the ball as it hits a hard surface. I will drop the ball 3
...ject’s/object’s weight multiplied by the velocity the subject/object is moving at, squared. In order for the broad jumper to increase the change in kinetic energy he/she needs to produce a faster velocity. This would mean he/she would have to produce a quick and efficient transition from flexion to extension at the beginning of the broad jump. Potential energy is defined as the amount of energy that is “stored” within a subject or object. The mathematical formula for potential energy is PE=mgh, where “m” mass, “g” is the acceleration of gravity (9.81 m/s), and “h” is height. The broad jumper has most amount of potential energy when he/she is at the apex of the flight phase. In order to increase the amount of change in potential energy the athlete must obtain the greatest height possible. This allows the athlete to fall longer, thus obtaining a further distance.
· I will change the height and measure the drop of the ball from at
As a simple case, consider the simulation of document . In the frictionless case, the only force acting on the skater is gravity. Therefore, according to the conservation of energy, the sum of the kinetic and the potential energy remains constant. As the skater climbs the ramp, his height increases. According to document , as the skater’s potential energy is proportional to his height, the skater’s potential energy increases. However, the skater’s velocity also decreases as he climbs the ramp. Again, according to document , as the skater’s kinetic energy is proportional to his velocity squared, the skater’s kinetic energy decreases. The interplay between these two energies is such that their sum remains constant and the law of conservation of energy remains
When the ball is dropped, the height decreases, and therefore so does the gravitational potential energy of the atom. At the same time, the velocity of the ball increases due to gravity, and therefore the kinetic energy. increases, as kinetic energy half the mass of the object (in this case). the falling ball) multiplied by velocity squared (Source: Physics for Your GCSE textbook). When the ball hits the floor the kinetic energy goes into deforming the ball from its original round shape to a squashed, oval in shape.
The main characters in the ‘Cadian ball are Bobinot, Alcee, Calista, Clarisse, and Bruce. Bobinot and Clarisse were Acadians from Canada who settled in Louisiana. They did not get along with the Creoles because the Creoles unsettled them from their habitation in Canada (Herbert-Leiter). The Creoles are from the upper class French and Spanish settlers in Canada (Herbert-Leiter). They created a social class between themselves and the Acadians or Cajuns (Herbert-Leiter). This set the tone for the love affair between Alcee and Calixta. Alcee was Creole while Calixta was Cajun. They both liked each other but could not go public because of societal influence. However, Alcee’s intention was to have an affair with Calixta. Calixta wanted more from Alcee but gave up when Clarisse interrupted them while they were having an intimate moment.
How does the material of a ball affect the bounce height/vertical motion of that ball?
2. A He and H atom collide elastically in a head-on collision. (a). If they have the same kinetic energy (KE) to begin with, which one gains KE? Answer this by calculating the amount gained and lost for both, relative to their initial value. (b). Suppose the atoms had the same mass but different kinetic energies? Do not do a detailed calculation here, but instead make a physical argument as to why the “slower” thus “cooler” atoms would slow down the faster, hotter atoms. This is one process for the moderation of hot neutrons in a nuclear fission reactor by the water used as its coolant.
There are three laws of thermodynamics in which the changing system can be followed in order to return to equilibrium. In order for a system to gain energy, the surroundings have to supply it, and vice versa when the system loses energy, the surroundings must gain it. As the energy is transferred it can be converted from its original form to another as the transfer takes place, but the energy will never be created or destroyed. The first law of thermodynamics, also known as the law of conservation of energy, basically restates that energy can’t be destroyed or created “as follows: the total energy of the universe is a constant.” All around, the conservation of energy is applied.