Impulse and Momentum for a System of Particles Proof

Impulse and Momentum for a System of Particles Proof

Assessment

Interactive Video

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Quizizz Content

Physics, Science

University

Hard

The video tutorial explains the impulse and momentum formula for a system of particles, starting with a simple system of three particles. It discusses external and internal forces, including Newton's Third Law, and analyzes the forces acting on individual particles. The tutorial then sums these forces to derive momentum equations, ultimately leading to the final momentum equation for the system. This equation shows that integrating the net external force over time gives the total change in momentum, providing insights into the system's overall motion.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the impulse and momentum formula for a system of particles?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How can the forces acting on a system of three particles be categorized?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the significance of internal forces in a system of particles.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What does Newton's third law state about forces in a system?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you derive the equation for particle 1 in terms of forces and acceleration?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the relationship between net external force and total momentum in a system?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of integrating net external force with respect to time.

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