'Momentum change' presentation slideshows

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3 rd Quarter Review

3 rd Quarter Review. Momentum Circular Motion. 1. Determine the momentum of a. 60-kg halfback moving eastward at 9 m/s. 1000-kg car moving northward at 20 m/s. 40-kg freshman moving southward at 2 m/s. 1 Answers. p = m * v (60 kg)(9m/s) = 540 kg * m /s B) p = m * v

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Momentum

Momentum. What is momentum? p = mv How does momentum change? (impulse) ? I = m?v = f?t Quiz ! Conservation of momentum pinitial = pfinal. Elastic and inelastic collisions Quiz ! Momentum conservation in 2D Problem Solving Integrating our knowledge. What is Momentum?.

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ConcepTest 6.1 Rolling in the Rain

ConcepTest 6.1 Rolling in the Rain. 1) speeds up 2) maintains constant speed 3) slows down 4) stops immediately.

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Chapter 6: Many-body Interactions

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p = ?RT (11.1) [R=R univ /m mole ] du = c V dT (11.2) dh = c p dT (11.3)

p = ?RT (11.1) [R=R univ /m mole ] du = c V dT (11.2) dh = c p dT (11.3) c p + c v = R (11.4) c p = kR/(k-1) (11.6a) [k=?] c v = R/(k-1) (11.6b) [k=?] p v k = p/? k = constant (11.12c). EQUATION OF STATE FOR IDEAL GAS p = ?RT (11.1). [units of Kelvin].

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Today -- Chapter 6: Momentum

Today -- Chapter 6: Momentum. Physics 101. 2 nd Homework due tomorrow. Eg. Just as a truck and a roller skate have different inertia, when they are moving, they (generally) have different momenta. Question: (i) Does the truck always have more inertia than the roller skate?

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Chapter 6 Momentum

Chapter 6 Momentum . Object A hits Object B. What happens?. Forks. In 7th Century royal courts of the Middle East began to use forks at the table for dining but was not until the 16th Century that forks were common in Europe.

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Inertia and Momentum

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Wave Particle Duality*

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Some Questions About Momentum

Some Questions About Momentum. Created for CVCA Physics By Dick Heckathorn 17 November 2K+2. 1. Discuss the advisability of attempting to jump from a rowboat to a dock that seems just within jumping distance.

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Impulse and Momentum

Impulse and Momentum. 9.1 Momentum and Impulse 9.2 Solving impulse and momentum problems 9.3 Conservation of momentum 9.4 Explosions 9.5 Inelastic Collisions 9.6 Momentum in two Dimension 9.7 Angular Momentum. Collision. The rapidly changing magnitude Of the force during collision.

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Chapter 6

Chapter 6. Section 1 momentum and collisions. Momentum and impulse. What is momentum?

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Announcements

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If all three collisions in the figure shown are totally inelastic, which cause(s) the most damage?

If all three collisions in the figure shown are totally inelastic, which cause(s) the most damage? 1. I 2. II 3. III 4. I, II 5. I, III 6. II, III 7. all three.

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Momentum

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