'Work power' presentation slideshows

Physics Jeopardy

Physics Jeopardy. Work & Power. Simple Machines. energy. Energy. Extra credit on quiz questions. Q $100. Q $100. Q $100. Q $100. Q $100. Q $200. Q $200. Q $200. Q $200. Q $200. Q $300. Q $300. Q $300. Q $300. Q $300. Q $400. Q $400. Q $400. Q $400. Q $400. Q $500. Q $500.

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Energy, Work & Power

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Objectives:

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Work & Power

Work & Power. Physics 4 th Six Weeks. Work. Scientifically speaking, Work is defined as the transfer of energy that occurs when a force makes an object move . For work to be done, a force must cause something to move . When work is done, a transfer of energy always occurs.

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Lecture 15

Lecture 15. Chapter 11 Employ conservative and non-conservative forces Use the concept of power (i.e., energy per time) Chapter 12 Extend the particle model to rigid-bodies U nderstand the equilibrium of an extended object. Understand rotation about a fixed axis.

387 views • 26 slides

Physics 207, Lecture 15, Oct. 22

Physics 207, Lecture 15, Oct. 22. Chapter 11 Employ conservative and non-conservative forces Use the concept of power (i.e., energy per time) Chapter 12 Extend the particle model to rigid-bodies U nderstand the equilibrium of an extended object.

274 views • 25 slides

Lecture 15

Lecture 15. Chapter 11 Employ the dot product Employ conservative and non-conservative forces Use the concept of power (i.e., energy per time) Chapter 12 Extend the particle model to rigid-bodies U nderstand the equilibrium of an extended object.

315 views • 21 slides

Work

Work. Work is the product of the force and the distance through which the object moves. W = F x d. WORK In order for work to be done, three things are necessary: There must be an applied force. The force must act through a certain distance

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Work & Power

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Work & Power

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Work & Power

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REVIEW

REVIEW. Work Power and Machines. What Is Work?. Key Concepts Work is done on an object when the object moves in the same direction in which the force is exerted. The amount of work done on an object can be determined by multiplying force times distance.

83 views • 8 slides