TS EAMCET · Physics · Motion In One Dimension
A bird flies with a velocity ( \(\mathrm{t}-2) \mathrm{ms}^{-1}\) along a straight line, where \(t\) is the time in seconds. The distance cevered by it in a time of 4 seconds is
- A \(2 \mathrm{~m}\)
- B \(4 \mathrm{~m}\)
- C \(6 \mathrm{~m}\)
- D \(8 \mathrm{~m}\)
Answer & Solution
Correct Answer
(B) \(4 \mathrm{~m}\)
Step-by-step Solution
Detailed explanation
Velocity of bird flies, \(\mathrm{v}=|\mathrm{t}-2| \mathrm{m} / \mathrm{s}\) at \(\mathrm{t}=0 \mathrm{~s}, \mathrm{v}=2 \mathrm{~m} / \mathrm{s}\) at \(\mathrm{t}=2 \mathrm{~s}, \mathrm{v}=0 \mathrm{~m} / \mathrm{s}\) at…
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