TS EAMCET · Physics · Motion In One Dimension
A body of mass \(10 \mathrm{~kg}\) is acted upon by a force given by equation \(F=\left(3 t^2-30\right)\) newtons. The initial velocity of the body is \(10 \mathrm{~m} / \mathrm{s}\). The velocity of the body after \(5 \mathrm{~s}\) is
- A \(4.5 \mathrm{~m} / \mathrm{s}\)
- B \(6 \mathrm{~m} / \mathrm{s}\)
- C \(7.5 \mathrm{~m} / \mathrm{s}\)
- D \(5 \mathrm{~m} / \mathrm{s}\)
Answer & Solution
Correct Answer
(C) \(7.5 \mathrm{~m} / \mathrm{s}\)
Step-by-step Solution
Detailed explanation
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