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The distance travelled by an object along a straight line in time t is given by s=3-4t+5t², the initial velocity of the object is
Options
(a) 3 unit
(b) -3 unit
(c) 4 unit
(d) -4 unit
Correct Answer:
-4 unit
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Motion in Straight Line
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A ball is dropped from a height of 20 cm. Ball rebounds to a height of 10cm
- A source of sound S emitting waves of frequency 100 Hz and an observer
- A rod of weight W is supported by two parallel knife edge A and B
- In the equation y=asin(?t+kx),the dimensionals formula of ? is
- A radio isotope X with a half life 1.4 x 10⁹ years decays to Y which is stable
Topics: Motion in Straight Line (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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