PHY 101 Lab 2

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School

Arizona State University *

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Course

101

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Mechanical Engineering

Date

Apr 3, 2024

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pdf

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Uploaded by SargentEmu3387

Maherdeep Chhabra 1227171454 PHY 101 Jared Washburn Lab Activity - 2 Forces.

Part 1 TITLE – Maherdeep Chhabra 1227171454 Calibrating Forces. INTRODUCTION – The force of a single object and a group of objects on a rubber band is determined in Part 1. I connected a rubber band to a Ziplock bag with a paper clip and used it to hold weights. RESULT – Number of objects used Deformation 0 3.5 cm 1 4 cm 2 4.3 cm 3 4.5 cm CONCLUSION – The rubber band's size varied as the assortment of things expanded.

Part 2 TITLE – Maherdeep Chhabra 1227171454 Force sensation. INTRODUCTION – By stretching various amounts of rubber bands to various lengths, we will be able to sense an increase in force in Part 2. RESULT – The rubber band stretched to 3.5 cm in the absence of any weight. Rubber band length raised to 4.0 cm while deformation 1 with the paint tube attached to it. Rubber band stretched to 4.3 cm when I replicated deformation 2 with the additional paint tubes, and I felt a tiny increase in force. When I added a total of 3 paint tubes, bringing the length to 4.5 cm, in order to replicate Deformation 3 with the paint tubes, I had to slightly increase the tension applied to the rubber band in order to keep it open. I discovered that when there were more suspended things, it took more work to imitate the deformation to the rubber band. CONCLUSION – The rubber band's size varied as the assortment of things expanded.

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Part 3 TITLE – Maherdeep Chhabra 1227171454 Forces are additive. INTRODUCTION – Part 3 contrasts the deformation caused by a single band versus two bands. RESULTS – Number of rubber Number of object Deformation 1 3 4.5 cm 2 3 4 cm CONCLUSION – The stretch was 4.5 cm when I used 3 objects and 1 rubber band, but it was 4 cm when I used 3 objects and 2 rubber bands.

Part 4 TITLE – Maherdeep Chhabra 1227171454 Forces sensation. INTRODUCTION – We will experience the force of stretching one band to deformation 2 versus stretching two bands to deformation 1 in Part 4. RESULTS – In comparison to extending two bands to achieve deformation 1, I believed that while stretching one band to achieve deformation 2, the force would be notably stronger and more intense. CONCLUSION – The stretch was 4.5 cm when I used 3 objects and 1 rubber band, but it was 4 cm when I used 3 objects and 2 rubber bands.

Part 5 TITLE – Maherdeep Chhabra 1227171454 Relations between forces. INTRODUCTION – We check that the forces between objects follow a few basic laws in Part 5. RESULTS – CONCLUSION – I discovered in part 1 that hanging 2 things caused the rubber band to bend by 2, and this was confirmed in part 2. There was negligible variation in the deformation.

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Part 6 TITLE – Maherdeep Chhabra 1227171454 Forces are vector. INTRODUCTION – By angling two rubber bands, we demonstrate in Part 6 that forces are vectors. RESULTS – When holding two objects vertically, the bands deformed by 1. The second band did not deform equally when it was moved to the 30-degree angle. Once they had reached the 30-degree angle, both rubber bands had deformed by 1.