Learning objective
(HT only) Define momentum as mass multiplied by velocity.
Read the explanation, check the common trap, then practise with flashcards and questions.
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Topic
Momentum
Subtopic
Momentum and conservation of momentum (HT only)
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Quick explanation
(HT only) Define momentum as mass multiplied by velocity
- This point belongs to Momentum, especially Momentum and conservation of momentum (HT only).
- You need to be able to (HT only) Define momentum as mass multiplied by velocity.
- The key ideas to know are velocity, momentum, and HT only.
- Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.
Key concepts
Why it matters
This objective helps connect Momentum and conservation of momentum (HT only) to exam-style questions, flashcards, and revision notes for Momentum.
Quick student answer
What should you know about (HT only) Define momentum as mass multiplied by velocity?
Direct answer
In Physics, this page helps you answer questions about (HT only) Define momentum as mass multiplied by velocity within Momentum. Focus on the key process, correct scientific terms, and how the idea links to exam-style questions. Key terms to check are Momentum and Conservation of Momentum.
Key terms
- Momentum: The product of an object's mass and its velocity, expressed as a vector quantity.
- Conservation of Momentum: The principle that the total momentum of a closed system remains constant if no external forces act upon it.
Common trap
Confusing Momentum with Kinetic Energy: Remember that momentum is defined as mass multiplied by velocity (p = mv), while kinetic energy is given by the formula Ek = 0.5 x m x v^2. Focus on the definitions and units of each quantity.
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Revision notestopic notes
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Open revision notesRelated learning objectives
- (HT only) State that momentum is a vector quantity.
Momentum and conservation of momentum (HT only)
- (HT only) Use the equation momentum = mass x velocity.
Momentum and conservation of momentum (HT only)
- (HT only) Calculate momentum from mass and velocity.
Momentum and conservation of momentum (HT only)
- (HT only) Calculate mass from momentum and velocity.
Momentum and conservation of momentum (HT only)
- (HT only) Calculate velocity from momentum and mass.
Momentum and conservation of momentum (HT only)
