ZIMSEC O-Level Combined Science
7.3.3.3Weight, mass, momentum and Newton's laws
Weight, mass, momentum and Newton's laws in ZIMSEC O-Level Combined Science: what the syllabus expects you to know, the learning objectives and how to practise.
Subtopic36 practice questions3 lessons
Overview
Form 3.
Learning objectives
What the syllabus expects you to be able to do.
- 7.3.3.3.1Define weight, momentum and inertia and distinguish weight from mass.
- 7.3.3.3.2State Newton's laws of motion and their applications.
- 7.3.3.3.3Calculate force from mass and acceleration using F = ma.
Lessons
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Acceleration
25 min
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Mass, weight and gravitational field strength
20 min
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Momentum and impulse
30 min
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Sample question
A sample question on this topic. Answer it, check it, then read the worked answer.
Turn Weight, mass, momentum and Newton's laws into a strength.
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