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Momentum

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by

Paul Sheffield

on 2 November 2016

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Transcript of Momentum

Momentum
L.O
Conservation of Momentum
Explosions
Practical activity
AIM: Prove momentum is conserved in an explosion.
Diagram
Method
Results table
Calculations of momentum

Extension Task: How does mass affect momentum in an explosion?
Evaluation
Did you prove momentum was conserved?
How close were your repeats?
Are they reliable?
If momentum should be conserved, what is your percentage error?
Homework
Test next week: Tuesday
Acceleration: both equations
Resultant force
Starter
What is the equation for calculating momentum?
What are the units?
What is the momentum of a toy car with a mass of 4kg and a velocity of 20m/s?
If it collides with a stationary car with a mass of 3kg, what is the new velocity?

Full transcript

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