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A particle has initial velocity(3i⃗ +4j⃗)and has acceleration (0.4i⃗ +0.3j⃗). It’s speed after 10s is:
Options
(a) 7 units
(b) 7√2 units
(c) 8.5 units
(d) 10 units
Correct Answer:
7√2 units
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- What should be the velocity(v) of a sound source moving towards a stationary observer
- A heavy small sized sphere is suspended by a string of length l.The sphere rotates
- A 36 Ω galvanometer is shunted by resistance of 4 Ω. The percentage of the total current
- In producing chlorine through electrolysis 100 watt power at 1125 V is being
- A particle moves in xy plane according to the equation x = 4t² + 5t + 16 and y = 5t
Question Type: Apply (15)
Difficulty Level: Easy (1008)
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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