MCQ
A particle moves along a straight line as s = u(t - 2) + a(t - 2)2
- AThe acceleration of the particle is ‘a'.
- BThe initial velocity of the particle is ‘v'.
- CAt t = 2s, the particle is at rest.
- DThe acceleration of the particle is ‘2a'.
✓
Answer
- The acceleration of the particle is ‘2a'.
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