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प्रश्न
Fill in the following blank with suitable word :
If a body moves with uniform velocity, its acceleration is ..............
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उत्तर
If a body moves with uniform velocity, its acceleration is zero .
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संबंधित प्रश्न
Derive the formula : v = u + at, where the symbols have usual meanings.
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(1) the acceleration,
(2) the average velocity, and
(3) the distance travelled in this time.
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