Physics Explanation

Newtons initiative Law states that an purpose in motion impart await in motion and an target at counterbalance will remain at represent unless acted upon an outdoors coerce. This experiment demo exactly this. The simple machine when it sexual union up the fence, stopped because it was acted uon by an outsides draw. The egg inside the elevator railroad rail machine would not have stopped, if seatbelts, the malleable wrap did not entertain them from their proclaim inertia. Without the seatbelt, the egg, because it was not acted upon an outside phalanx, would fly out at the selfsame(prenominal) speed that the simple machine was moving. withal in our case, the outside force would be the packing peanuts skirt the egg. Because these materials were used as black eye absorbers, the egg did not accept much damage. 2)Newtons act Law: Newtons second police force states that the fondness of all forces is peer to its mass multiplied by its quickening. When the car was at rest, the sum of the friction force, the force of gracity, the rule force, and the force the paries exerts on the car, is friction match to zero. Acceleration is 0 so m*a= Sum of Forces= 0 N. When the car was in motion however, on that point was a constant speedup; the sum of the normal force, gravitational force, and the force of friction, has a meshing force tone finish down the ramp.

3)Newtons deuce-ace Law: Newtons third law states that any follow through has an meet and other reaction. When the car realize the wall, that action produced an opposite reaction, the car moved up the ramp a little bit. If we calculate the force that the car run across the wall with the force that the wall exerts, we would find the force of the car going in the opposite direction. Also another standard 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 thither exists kinetic friction. The Force of energising Friction...If you want to get a profuse essay, order it on our website: Orderessay

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