Edexcel IGCSE Physics 1 2p Additional Mechanics Units Questions

Recognise the compound units used for moment and momentum, including Nm and kg·m/s, and distinguish the momentum unit from similar-looking alternatives.

Exam points

Identify kg·m/s as the unit of momentum and distinguish it from similar-looking compound units.

[Maximum number: 1]

This question is about momentum.

Which of these is the correct unit for momentum?

kg / m / s

$\mathrm{kg}^{2} \mathrm{~m} / \mathrm{s}$

$\mathrm{kgm} / \mathrm{s}^{2}$

kgm / s

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Edexcel IGCSE Physics 1 2p Additional Mechanics Units Questions question 1