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Question
The acceleration of a moving particle whose space-time equation is given by s = 7t2 - 3t + 8, is ______
Options
14
7
0
1
MCQ
Fill in the Blanks
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Solution
The acceleration of a moving particle whose space-time equation is given by s = 7t2 - 3t + 8, is 14.
Explanation:
s = 7t2 - 3t + 8
∴ `(ds)/dt = 14t - 3`
∴ Acceleration = `(d^2s)/(dt^2) = 14`
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