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Combined Science
OCR GCSE Combined Science A
Forces
Newton's Laws

OCR GCSE Combined Science A · J250

Newton's Laws

Understand the role of both contact and non-contact forces in influencing an object's state of motion.
Identify the newton as the standard SI unit of force.
Apply Newton's three laws of motion to various mechanical systems.
Utilize force arrows to represent physical interactions and analyze systems involving balanced and unbalanced forces.

Subtopics

1
Object Interactions
2
Force Pairs in Interactions
3
Vector Representation of Forces
4
Newton's First Law
5
Vector Diagrams and Equilibrium
6
Forces on Isolated Systems
7
Resultant Forces and Free Body Diagrams
8
Balanced Forces
9
Newton's Second Law Calculations
10
Inertia and Inertial Mass
11
Momentum and Collisions
12
Work Done and Energy Transfer
13
Calculating Energy Transfers
14
Power
15
Newton's Third Law
16
Circular Motion and Velocity

16 of 16 subtopics have revision notes available.

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