'1 force' diaporamas de présentation

Chapter 12. Rotation of a Rigid Body

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Chapter 9

Chapter 9. Torque. 9.1 The Action of Forces and Torques on Rigid Objects. A net force causes an object to accelerate. This is a translational acceleration. What causes a rotational, or angular, acceleration?. Opening a door.

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Speeding up Slowing down

Forces between objects. Resultant force. Speeding up Slowing down. Force & acceleration. Terminalvelocity & falling. Physics P2. Transport issues stopping & braking. What is friction?. Why is it an important force?. Forces practical. Equal and opposite forces Objects in equilibrium.

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271 views • 17 slides

345 views • 14 slides