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A particle has initial velocity (3i + 4j) and acceleration (0.1 i+0.3j). It’s speed after 10s is
Options
(a) 7 units
(b) √7 m/s²
(c) 5 m/s²
(d) 1 m/s²
Correct Answer:
5 m/s²
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Question Type: Apply
(15)
Difficulty Level: Easy
(1008)
Topics: Motion in Straight Line
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Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A body projected vertically from the earth reaches a height equal to earth’s radius
- The output of an AND gate is connected to both the inputs of a NOR gate,
- A ballet dancer, dancing on smooth floor, is spinning about a vertical axis
- A particle is moving in a circle with uniform speed v. In moving from a point to another
- When a mass m is attached to a spring, it normally extends by 0.2 m.
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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