Conservation of momentum lab conclusion. Momentum Lab Conclusion, Sample of Essays 2022-10-29

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In conclusion, MNCs can play an important role in the economic development of developing countries. They can bring new technologies and practices that can help to modernize industries and increase productivity. However, MNCs can also have negative impacts on developing countries, including by exploiting natural resources and labor, or by competing with local businesses. It is important for MNCs to balance the benefits they bring to developing countries with the potential negative impacts of their operations, and to implement corporate social responsibility initiatives to address these issues.

Laboratory: Conservation of Momentum Experiment Free Essay Example

conservation of momentum lab conclusion

The truth is that we use momentum in just about every activity that involves motion. The surface of the paper can be improved with the use of paper with smoother surfaces; this would produce a better data paper for us to do measurements with. The reason why this particular law was difficult to understand was because the practicality of momentum being conserved in a huge collision was pretty hard to imagine. Record the masses, initial velocities, and initial momentums of each ball before the collision. The last flaw in the experiment may have occurred at the point of contact when the two pucks collide; frictions of the two puck surfaces could have easily slowed the pucks down and alter the final results.

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Conservation of Momentum: Physics Lab

conservation of momentum lab conclusion

. The third flaw in the lab is due to the nature of the test paper itself, the experiment was done on the air table to reduce the friction between the surfaces to a minimum, from my observations, the paper used for the experiment is fairly rough compared to printer paper, due to the nature of the paper there are several concentrated spots where many dots gathered imprinted by the sparker, this maybe an indication of the puck having a difficult time to move. Use the stopwatch to measure the time it takes for the heavier cart to travel to the end point you marked. However, from our results it can be understood kinetic energy was conserved to an extent in an elastic collision with room for error as seen in trial 3 of part 2. What Is Conservation of Momentum? They should be pretty close; though even with air tracks, the earth does take some of the momentum. Momentum is an extremely important part of science and is used still today, especially in high.

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Conservation of Momentum opportunities.alumdev.columbia.edu

conservation of momentum lab conclusion

You can collect your data in a table. Record the final velocities and final momentums of each ball after the collision. Average your sets of five trials to find the average time in each case. By testing different cases concerning momentum, we were allowed to affirm the validity of the Law of Conservation of Momentum and in the process were offered an opportunity to better understand momentum. Mass the Alka-Seltzer tablet then put the flask on the scale to record the mass,. However, this lab answered a lot of questions that challenged the factual nature of the Law of Conservation of Momentum. Momentum has an integral part in the field of physics.

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Conservation_of_Momentum_Lab

conservation of momentum lab conclusion

Measure the masses of each including the cart on a scale and write it down. . The truth is that we use momentum in just about every activity that involves motion. Propagation of Uncertainties for Velocity of Pucks for Final Momentum. Collisions occur everyday from examples like on the streets with cars crashing to sports when hitting a baseball. The design of the conservation of momentum in 2D lab was excellent; the uncertainty of the all equipment used combined in the lab only caused a percent uncertainty of 3. The reason it seems like it disappears is that momentum can be absorbed into the earth.


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Conclusion This lab expressed the conservation of momentum in two different

conservation of momentum lab conclusion

After collecting all data, do the calculations for total momentum. The heavier cart will be propelled by the starter until it hits the lighter cart. It's worth noting that the biggest source of error otherwise known as uncertainty in the experiment, by far, is the timing for pressing the stopwatch buttons -- and every experiment has some uncertainty. Write it down and repeat five times. Throughout of lab, we found very little percent errors and impulse is also observed as equal just as it is the theory. I think we could have done a combination of things better, if I were to design the lab again, I would create a apparatus with a camera mounted on top, which is programmed to take pictures for every time interval along with the improvements I have listed above, the pucks would be placed along the lines of a scale Meter stick, measuring tape…etc. Conclusion : This lab expressed the conservation of momentum in two different situations.

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Momentum Lab Conclusion essays

conservation of momentum lab conclusion

If the masses of the cart are equal in an elastic collision there will be a transfer of energy until cart 2 attains the velocity of cart 1 and will therefore have a final velocity but cart 1 like cart 2 slows down until it rests. When we drive a car we use the principles of momentum to realize how much cushion space we need or how much stopping distance is needed when going a certain speed. Experiment Improvements: The human errors can be reduced to a minimum if we use a type of a launcher that applies to equivalent strength to the puck which will allow the air puck to travel throughout the surface of the paper with uniform speed, the launch would also eliminate the excess y component and give us a more accurate result. The data and calculations will be used to answer questions about the lab and write up the conclusion. Data Analysis After completing the experiment, you should now have the speed of the heavier cart before the collision, the speed of the lighter cart after the collision, and in the case of rebound, the speed of the heavier cart after the collision.

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Momentum Lab Conclusion, Sample of Essays

conservation of momentum lab conclusion

Position the lighter cart in the middle of the air track, and the heavier cart near one of the edges next to the cart starter. However, many people do not know the importance of momentum in everyday life or even recognize it. The reason why this particular law was difficult to understand was because the pract. Momentum is also extremely important when trying to understand collisions. Hypothesis: If the Alka-Seltzer tablet is combined with water, then Co2 will be produced because when mixing the two compounds, a chemical reaction will occur. The differences in our experimental results between the perfectly elastic and inelastic collisions are that the inelastic collisions momentum was conserved and in an elastic collision ideally the kinetic energy should have been conserved.

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conservation of momentum lab conclusion

. Momentum is also extremely important when trying to understand collisions. To eliminate the friction at the point of contact, we could use ring magnets with opposite poles around the pucks, this would eliminate the contact of the two pucks and ultimately take friction away. This point should be before the heavier carts hits the lighter cart. Step 2: Set up the air track on a level surface. However, the basic theories that we deal with in physics state that collisions can be perfectly inelastic, elastic, or elastic. Then, measure the distance from the lighter cart's starting position to its ending position.

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conservation of momentum lab conclusion

Therefore, one velocity must be positive and another negative to add up to 0 and conserve momentum. However there are several significant human errors that may have occurred in the lab which could have altered our results. However, the basic theories that we deal with in physics state that collisions can be perfectly inelastic, elastic, or elastic. . If they're not close, ask yourself what you could have done differently in your experiment to improve your data. In fact, most of the collisions we see are neither elastic nor inelastic, but somewhere in between the two. However, many people do not know the importance of momentum in everyday life or even recognize it.

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