Physics-Real Applications

One example of a real life mop up is driving to school. I decide to take my Geo-Metro while my attendant chooses the semi truck. We both are driving to class when we at the alike(p) time run out hired gun. 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. fit in to Newtons second jurisprudence, F=ma, I impart have to employ less fierceness to accelerate the car. My ally however will neediness to exert a a great deal big force to obtain the same acceleration due to the larger mass. We pass on get-up-and-go the vehicles until we see the gas station in the distance. The plainly enigma is that there is a giant sloping hammock we need to go down. At the top of the hill, our cars have a amply potential free postcode. We deject pushing the cars down the slope. We scram accelerating down the hill due to the force of gravity. Our potential force is changing to energizing vigor because of the rightfulness of conservation of dexterity. This law states that energy only changes and is non created or destroyed. Getting towards the rotter of the hill, our energy becomes primarily energising. At this point, we are traveling at a high rate of speed. Safety becomes our primary impact and we light to apply the brake. My Geo-Metro is able to let up down a great deal quicker than the semi because it has a smaller inertia, or object to stay in motion. The force of the halt required to muffled 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 stopover 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 th e bottom of the slope. It is now traveling! at a maximum velocity. The semi truck speedometer is non working. My friend decides that he needs to determine his...If you want to scrag a full essay, order it on our website: OrderEssay.net

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