Exam-Style Question on Integration
A mathematics exam-style question with a worked solution that can be revealed gradually
Question id: 6. This question is similar to one that appeared on an IB Standard paper in 2010. The use of a calculator is allowed.
The acceleration, \(a\) ms-2 , of an object at time \(t\) seconds is given by$$a=\frac1t+4sin3t, (t\ge1)$$
The object is at rest when \(t=1\).
Find the velocity of the object when \(t=7\).
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