Physics-Real Applications

One example of a real life cover is driving to school. I decide to take my Geo-Metro while my associate chooses the semi truck. We both are driving to class when we at the same time run out gas. The nearest gas station is nearly a mile away so we decide to oppose the vehicles to the station. My Geo-Metro has a smaller mass than the Semi. According to Newtons second jurisprudence, F=ma, I impart have to employ less fierceness to accelerate the car. My friend however will need to exert a a great deal big force to obtain the same acceleration due to the larger mass.
We pass on pushing the vehicles until we see the gas station in the distance. The plainly problem is that there is a giant sloping hammock we need to go down. At the top of the hill, our cars have a high potential free postcode. We deject pushing the cars down the slope. We begin accelerating down the hill due to the force of gravity. Our potential energy is changing to energizing energy because of the law of conservation of energy. This law states that energy only changes and is non created or destroyed. Getting towards the rotter of the hill, our energy becomes primarily kinetic. At this point, we are traveling at a high rate of speed. Safety becomes our primary impact and we begin to apply the brakes.



My Geo-Metro is able to let up down much quicker than the semi because it has a smaller inertia, or object to stay in motion. The force of the brakes required to slow down the semi is much larger due to the larger mass (F=ma). My car comes to a quick, controlled obstruct. The semis brakes are unable to attain the force required to stop the vehicle. The constant friction between the wheels, which is an attempt to change kinetic energy into thermal energy becomes too much and the brakes fail.
The final potential energy is converted to kinetic energy as the semi reaches the bottom of the slope. It is now traveling at a maximum velocity. The semi truck speedometer is not working. My friend decides that he needs to determine his...If you want to perish a full essay, order it on our website: Ordercustompaper.com



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