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A boat of mass 40 kg is at rest.A dog of mass 4 kg moves in the boat with a velocity of 10 ms⁻¹.What is the velocity of boat?
Options
(a) 4 ms⁻¹
(b) 2 ms⁻¹
(c) 8 ms⁻¹
(d) 1 ms⁻¹
Correct Answer:
1 ms⁻¹
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A body of length 1 m having cross-sectional area 0.75 m² has heat flow through it
- Sodium and copper have work function 2.3 eV and 4.5 eV respectively
- A particle is kept at rest at the top of a sphere of diameter 42m.When disturbed slightly
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Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A body of length 1 m having cross-sectional area 0.75 m² has heat flow through it
- Sodium and copper have work function 2.3 eV and 4.5 eV respectively
- A particle is kept at rest at the top of a sphere of diameter 42m.When disturbed slightly
- An air core coil and an electric bulb are connected in series with an AC source.
- Which wavelengths of sun is used finally as electric energy?
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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