'Average force' presentation slideshows

Momentum and Its Conservation

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Chapter 5 Forces

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CHAPTER 14: Kinetic Theory of Gases (3 Hours)

CHAPTER 14: Kinetic Theory of Gases (3 Hours). Learning Outcome:. 14.1 Ideal gas equation ( 1 hour). At the end of this chapter, students should be able to: Sketch P-V graph at constant temperature V-T graph at constant pressure P-T graph at constant volume of an ideal gas.

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Introduction to Work & Energy

Introduction to Work & Energy. Introduction to work and energy | Work and energy | Khan Academy ( 9 min). Work, W. W = F ? d F and d: vectors F and d must be in the same dimension If F and d have the same direction, W = + If F and d are in opposite direction, W = ?

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Chapter 7: Impulse and Momentum

Chapter 7: Impulse and Momentum. Impulse and momentum. There are many situations in which the force acting on an object is not constant. The force varies with time. Impulse and momentum.

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Momentum & Collisions

Momentum & Collisions. By Jennifer Pogue. Linear Momentum. Defined as mass of object times the velocity of the object The unit is This is a vector quantity which means. Momentum Components. We can break momentum into its ____________________________. Impulse.

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Ch 6 - Momentum

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Chapter 6

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Chapter 6

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Materials

Stress. FYI: All three types of stress are measured in newtons / meter 2 but all have different effects on solids. Materials. ? Solids are often placed under stress - for example, a weight is hung from a steel cable, or a steel column supports the weight of a building or a floor.

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WORK and ENERGY

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Electromagnetic Induction

Electromagnetic Induction. Chapter 21. Induced EMF. Galvonometer. Michael Faraday Hoped to induce a current Strong pulse when switch was opened or closed. Steady fields did not induce current Changing magnetic field produces an emf Electromagnetic Induction

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Stepper

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Momentum

Momentum. Momentum can be defined as "mass in motion.". Momentum = mass * velocity. p = m * v. Units are. kg*m/s. Momentum is a vector quantity. It has both magnitude and direction. A 130 kg defender moving forwards at 9 m/s will have. (130 kg) (9m/s).

279 views • 9 slides

The Work-Energy Theorem and Kinetic Energy

The Work-Energy Theorem and Kinetic Energy. 6.2. Work-Energy Theorem. Do work means ? W = Fs F = ma So work gives an object some acceleration Acceleration means the velocity changes. Derivation of Work-Energy Th. F = ma Fs = mas v f 2 = v 0 2 + 2 as ? solve for as

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Work and Energy Quiz

Work and Energy Quiz. Show your work on a separate sheet of paper and staple your work to the back.

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The Impulse of a force

The Impulse of a force. What is Impulse ?. When a force acts on an object, it can change the motion of the object. The change will depend on the size of the force and how long a time the force acts for.

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Physics Momentum

Physics Momentum.

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