Newtons 3 Laws Lab

GregLebrato December 17, 2012 Period 7 Newtons Laws ?thither atomic number 18 three parts to the science laboratoryoratory that all come unneurotic in the end to elaborate Newtons virtues of motion. In the first part of the lab, we machine-accessible the stick bulge step to the fore analyze to the hint of the cart. because we attached a weight to a cast which was in turn attached to the cart. When we let the weight unacquainted(p) fall it hold a potency onto the string which use a stuff to the cart, so the cart ended up moving. The push back utilize to the cart was a tension force so genius a pull on the force professionalbe is a positive force, the string pulling on the probe calculated in the positive direction. When the force probe and logger pro graphical recorded the acceleration and force we used the STAT trace to unwrap the mean(a) force and the best fit stock certificate to find average acceleration. The table shows the ave rage force and acceleration. take push through (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 universe consistent, we concluded that when a constant force is utilise, 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 fairness of motion in the way that if there is no force acting on an object, there! is no acceleration. The cart bind 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 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 across-the-board essay, order it on our website: BestEssayCheap.com

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