H2P-209
Adding and subtracting vectors
H2 Physics · JC 1 · Medium · Adding and subtracting vectors
A car initially moves at 12 m s⁻¹ due north. It then moves at 16 m s⁻¹ in a direction 30° east of south. What is the magnitude of the change in velocity?
- 4.0 m s⁻¹
- 12.0 m s⁻¹
- 16.0 m s⁻¹
- 27.1 m s⁻¹
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