Question
Under the action of a force, a body moves such that its position x as a function of time is given by where x is in metre and t in second. The work done by the force in the first two seconds is .
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Question Text | Under the action of a force, a body moves such that its position x as a function of time is given by where x is in metre and t in second. The work done by the force in the first two seconds is . |
Answer Type | Video solution: 1 |
Upvotes | 150 |