'Isolated system' diaporamas de présentation

Chapter 9

837 views • 68 slides

HNRS 227 Lecture 5 and 6 Chapter 4 and Chapter 5

HNRS 227 Lecture 5 and 6 Chapter 4 and Chapter 5. Heat and Temperature Wave Motion and Sound presented by Prof. Geller. Recall from Chapters 1, 2, 3. Units of length, mass and time, and metric Prefixes Density and its units The Scientific Method Speed, velocity, acceleration Force

1.45k views • 54 slides

Linear Momentum

Linear Momentum. p = mass X velocity p = m v Unit = kg-m/s Vector Quantity. What is the momentum of a 100.0 kg football player running at 6.0 m/s? p = mv = (100.0 kg)(6.0 m/s) = 600 kg-m/s. If a freshman running at 2 m/s has a momentum of 80 kg m/s, what is his mass?. Momentum and Force.

715 views • 43 slides

Switch goes shut. ? Battery establishes E-field in wires, charge builds up on the capacitor.

837 views • 42 slides

Ch 23 pp. 575-580

595 views • 37 slides

Chapter 4: Energy, Motion, Gravity

643 views • 34 slides

Potential energy and conservation of energy

Potential energy and conservation of energy. Chapter8. Potential energy ? Energy of configuration Work and potential energy Conservative / Non-conservative forces Determining potential energy values: - Gravitational potential energy

588 views • 33 slides

511 views • 29 slides

Lecture 26

Lecture 26 . Goals:. Chapter 18 Understand the molecular basis for pressure and the ideal-gas law. Predict the molar specific heats of gases and solids. Understand how heat is transferred via molecular collisions and how thermally interacting systems reach equilibrium.

890 views • 25 slides

Air Conditioners

Air Conditioners. Question. If you operate a window air conditioner on a table in the middle of a room, the average temperature in the room will become colder become hotter stay the same. Observations About Air Conditioners. They cool room air on hot days

1.93k views • 24 slides

Air Conditioners

Air Conditioners. Question. If you operate a window air conditioner on a table in the middle of a room, the average temperature in the room will become colder become hotter stay the same. Observations About Air Conditioners. They cool room air on hot days

859 views • 24 slides

Entropy and the Second Law of Thermodynamics

631 views • 23 slides

Introduction to Earth Science/Geology C. Ophardt

Introduction to Earth Science/Geology C. Ophardt. Geology, What is it? Geology is the study of the Earth. Includes surface process which have shaped the earth's surface Study of the ocean floors Interior of the Earth. History of the Earth as it has evolved to its present condition.

577 views • 23 slides

Momentum and Impulse

462 views • 16 slides

Physics for Scientists and Engineers, 6e

459 views • 15 slides

Chapter-18 Electric Forces and Electric Fields

394 views • 12 slides

Class 5 : Binary stars and stellar masses

Class 5 : Binary stars and stellar masses. The importance of binary stars The dynamics of a binary system Determining the masses of stars. I : Importance of binary stars . They are common Half of all star systems have two (or, occasionally, more than two stars)

664 views • 12 slides

Chapter 7 Linear Momentum

285 views • 8 slides

Entropy Changes in the Surroundings Now that we have seen how to calculate D S system for reversible and irreversible

Entropy Changes in the Surroundings Now that we have seen how to calculate D S system for reversible and irreversible processes, the relation: D S total = D S system + D S surroundings

525 views • 5 slides

1.08k views • 4 slides