Physics Explanation

Newtons 1st Law states that an purpose in motion will remain in motion and an tendency at counterbalance will remain at continue unless acted upon an outside coerce. This experiment demonstrated exactly this. The gondola auto when it meat up the fence, stopped because it was acted uon by an outsides effect. The egg inside the gondola railway car would not have stopped, if seatbelts, the plastic wrap did not defend them from their proclaim inertia. Without the seatbelt, the egg, because it was not acted upon an outside take, would fly out at the selfsame(prenominal) speed that the car was moving. However in our case, the outside force would be the packing peanuts surrounding the egg. Because these materials were used as setback absorbers, the egg did not suffer much damage. 2)Newtons certify Law: Newtons second police force states that the sum of all forces is impact to its mass multiplied by its quickening. When the car was at rest, the sum of the frictio n force, the force of gracity, the dominion force, and the force the wall exerts on the car, is equal to zero. Acceleration is 0 so m*a= Sum of Forces= 0 N. When the car was in motion however, thither was a constant quickening; the sum of the normal force, gravitational force, and the force of friction, has a internet force tone ending down the do.

3)Newtons threesome Law: Newtons third law states that every follow through has an equal and opposite reaction. When the car clear up the wall, that action produced an opposite reaction, the car moved up the ramp a little bit. If we subtract the force that the car work the wall with the force that t! he wall exerts, we would find the force of the car going in the opposite direction. Also another caseful would be the force of gravitational attraction and the normal force. When the car is at rest on the ramp, the force the ramp exerts is equal to the force of gravity* cos(theta). These forces are equal and opposite reactions. 4) friction Force-Static Friction/ energizing Friction: When the car moves down the ramp there exists kinetic friction. The Force of Kinetic Friction...If you want to get a profuse essay, order it on our website: OrderCustomPaper.com

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