AM-1951
Kinematics with calculus
A Math · Secondary 4 · Hard · Kinematics with calculus
The acceleration of a particle is given by m s, where is in seconds. Its velocity is 5 m s when . What is its velocity when ?
- 25 m s^{-1}
- 13 m s^{-1}
- 31 m s^{-1}
- 19 m s^{-1}
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