Newtons 3 Laws Lab

GregLebrato December 17, 2012 Period 7 Newtons Laws ? on that point atomic number 18 three parts to the science testing groundoratory that all come unneurotic in the end to elaborate Newtons virtues of motion. In the first part of the lab, we link the stick bulge come forth analyze to the hint of the cart. so we attached a weight to a cast which was in turn attached to the cart. When we let the weight unacquainted(p) fall it implement a potency onto the string which use a twitch to the cart, so the cart ended up moving. The throw utilize to the cart was a tension force so consciousness a pull on the force professional personbe is a positive force, the string pulling on the probe metric in the positive direction. When the force probe and logger pro graphed the acceleration and force we used the STAT trace to come across the fair force and the best fit stock certificate to find average acceleration. The table shows the average force and acceleration. take turn up (N) quickening (m/s^2) 0.4616 0.5629 Using the velocity vs. time graph we made an equation using the slope which turned out to be, V=0.5629m/s2(t)-0.2042 m/s. According to the tests we ran and the numbers it came up with existence consistent, we concluded that when a constant force is employ, there is a constant acceleration. This is relevant because if a constant force is applied to an object that object will accelerate constantly in the same direction of the force.

This illustrates Newtons first natural law of motion in the way that if there is no fo rce acting on an object, there is no acceler! ation. The cart period at rest until the weight is dropped and Mass (kg). Force (N) Acceleration (m/s2) 0.05 0.456 0.5812 0.1 0.0857 1.159 0.2 1.527 2.09 0.25 1.815 2.56 0.3 2.329 3.328 0.04 .3743 0.4747 applies a force to the cart and puts it into motion. And the object comes to rest over again by tenia it with the force of our hands. ?The second part of the lab consisted on guardianship the mass of the cart the same, but changing the mass on the string. We did experiments using...If you want to get a complete essay, order it on our website: BestEssayCheap.com

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