EM-1075
Rate and average speed
E Math · Secondary 3 · Medium · Rate and average speed
A cyclist increases her speed uniformly from 6 m/s to 14 m/s in 4.0 s. Find her acceleration.
- 2.0 m/s²
- 3.5 m/s²
- 0.5 m/s²
- 8.0 m/s²
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