alleryWhat is the SI unit of acceleration?
Ams⁻²
Bms
Ckg ms⁻¹
Dms⁻¹
Answer & Solution
Correct answer: A. ms⁻²
1. Acceleration is the rate of change of velocity with time.
2. Velocity is measured in metres per second (ms⁻¹).
3. Dividing by time again gives metres per second squared, ms⁻².
_Source: RRB Group D CEN-02/2018 PYQ, Q.38._
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