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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 common emitter amplifier gives an output of 3 V for an input of 0.01 V.
- The moment of inertia of a thin circular disc about an axis passing through its centre
- An aicraft executes a horizontal loop of radius 1 km with a speed of 900 kmh⁻¹
- In Young’s experiment, the third bright band for light of wavelength 6000Å
- At what height h above earth, the value of g becomes g/2 (where R=radius of earth)?
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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