The purpose of this lab was to t all(prenominal) us roughly acceleration. It was to service us understand that press affects the look sharp of an object. We were beholding whether it was the mass of the car, the amount of force in a certain(p) direction, or both that affected the speed of the cart. If we add more mass presently tp the cart then it will go faster than when we add more mass to the pulling force.
In this lab we had a cart and a track, a timer, a string, and the track included a meter stick, and we also had cargos. In this lab we put the cart on the track and for each trial set it back 59 cm. We had a fish line set up to a pulley with weight to make the cart move. We had 10 different weights for the first naval division of the experiment. From .01g - .1g. The mass of the cart for this component part was a constant .5g. We did 5 trials for each mass then recorded our data. For the second portion of the experiment we kept the mass of the string force at a constant .05 grams. We Added mass to the cart, five different times.. We added .05 g the first trial, 1.0g the 2nd trial, 1.5g the 3rd trial, 2.0g the 4th trial, and 2.5g for the last one. We did 5 time trials for each of these mass.
My hypothesis for this experiment was wrong. I state that I believed adding mass directly to the cart would make the speed increase. However, the data from my groups experiment proved this to be false. Adding mass directly to the cart slowed down the carts pep pill.
By doing this experiment, I discovered that if the mass of an object is greater than the force being exerted onto the object, then the velocity will decrease. The point of us doing this experiment was to manipulate us, and help us get a basic understanding of acceleration. This was to prepare us for learning about vectors and all of the other untried stuff weve been learning this quarter.If you want to get a sufficient essay, order it on our website: Orderessay
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