25 DAY MATHSFINAL REVISION COURSES

Course Content
1 – Introduction to Vectors
0/17
2 – 1D Horizontal Motion
0/17
3 – Motion due to Gravity
0/10
4 – Continuous Change (Calculus)
0/13
5 – Forces and Systems
0/18
6 – Introduction to Energy and Momentum
0/8
7 – Impacts and Collisions
0/8
8 – Uniform Circular Motion
0/11
9 – Difference Equations
0/11
10 – Introduction to Graph Theory
0/8
11 – Path Optimisation
0/7
12 – MST Optimisation
0/4
13 – Project Optimisation
0/11
Digital Lessons

Overview

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The length of time that we recommend members of each team spend on this topic are as follows:

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Alpha – 12 days

Bravo – 9 days

Charlie – 7 days

Delta – 6 days

Echo – 4 days

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Learning Objectives

Describe what happens when an object impacts a perpendicular surface

How the coefficient of restitution relates to energy loss

How to use Newton’s Law of Restitution together with conservation of momentum

What happens during elastic and inelastic impacts

Describe what happens when an object impacts a surface at an arbitrary angle

Explain what is meant by the relative velocity of objects

Find the speeds of objects after a direct collision

Why rotated axes are beneficial for oblique collisions

Find the speeds of objects after an oblique collision

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Keywords

impact

coefficient of restitution

Newton’s Law of Restitution

elastic

inelastic

relative velocity

oblique collision

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