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# 1 - 3 of 3 results for: PHYSICS 21: Mechanics, Fluids, and Heat

## PHYSICS 21:Mechanics, Fluids, and Heat

How are the motions of objects and the behavior of fluids and gases determined by the laws of physics? Students learn to describe the motion of objects (kinematics) and understand why objects move as they do (dynamics). Emphasis on how Newton's three laws of motion are applied to solids, liquids, and gases to describe diverse phenomena. Understanding many-particle systems requires connecting macroscopic properties (e.g., temperature and pressure) to microscopic dynamics (collisions of particles). Laws of thermodynamics provide understanding of real-world phenomena such as energy conversion. Everyday examples are analyzed using tools of algebra and trigonometry. Problem-solving skills are developed, including verifying that derived results satisfy criteria for correctness, such as dimensional consistency and expected behavior in limiting cases. Physical understanding fostered by peer interaction and interactive group problem solving. Prerequisite: high school algebra and trigonometry; calculus not required. Autumn 2020-21: Class will be taught remote synchronously in active learning format with much of the learning in smaller breakout rooms that will not be recorded. Please enroll in a section that you can attend regularly.
Terms: Aut | Units: 4 | UG Reqs: GER: DB-NatSci, WAY-SMA

## PHYSICS 21S:Mechanics and Heat

How are the motions of objects and the behavior of fluids and gases determined by the laws of physics? Students learn to describe the motion of objects (kinematics) and understand why objects move as they do (dynamics). Emphasis on how Newton's three laws of motion are applied to solids, liquids, and gases to describe phenomena as diverse as spinning gymnasts, blood flow, and sound waves. Understanding many-particle systems requires connecting macroscopic properties (e.g., temperature and pressure) to microscopic dynamics (collisions of particles). Laws of thermodynamics provide understanding of real-world phenomena such as energy conversion and performance limits of heat engines. Everyday examples are analyzed using tools of algebra and trigonometry. Problem-solving skills are developed, including verifying that derived results satisfy criteria for correctness, such as dimensional consistency and expected behavior in limiting cases. Physical understanding fostered by peer interaction and demonstrations in lecture, and interactive group problem solving in discussion sections. Prerequisite: high school algebra and trigonometry; calculus not required.
| UG Reqs: GER: DB-NatSci, WAY-SMA

## PHYSICS 22:Mechanics, Fluids, and Heat Laboratory

Guided hands-on exploration of concepts in classical mechanics, fluids, and thermodynamics with an emphasis on student predictions, observations and explanations. Pre- or corequisite: PHYSICS 21.nnIn this unusual pandemic year we have planned remote lab activity for you. These labs are a mix of online labs as well as hands-on exercises you can do at home, in a dorm or wherever you may be. The class will be structured with an online Zoom section, where you and others in your section will meet with a TA and go over your results, and do some group exercises. You can do the online materials with a virtual lab partner, we encourage you to get the benefit of someone to collaborate on your analysis and observations.nnWe will be sending every enrolled student a kit of hands-on lab materials, you will get more details the first week of class.
Terms: Aut | Units: 1
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 WAY-A-II WAY-AQR WAY-CE WAY-ED WAY-ER WAY-FR WAY-SI WAY-SMA Language Writing 1 Writing 2 Writing SLE DB:Hum DB:Math DB:SocSci DB:EngrAppSci DB:NatSci EC:EthicReas EC:GlobalCom EC:AmerCul EC:Gender IHUM1 IHUM2 IHUM3
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