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A train is moving along a straight path with uniform acceleration.It’s engine passes across a pole with a velocity of 60 kmh⁻¹ and the end (guard’s van) passes across same pole with a velocity of 80 kmh⁻¹.The middle point of the train will pass across same pole with a velocity
Options
(a) 70 kmh⁻¹
(b) 70.7 kmh⁻¹
(c) 65 kmh⁻¹
(d) 75 kmh⁻¹
Correct Answer:
70.7 kmh⁻¹
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Two points are located at a distance of 10 m and 15 m from the source of oscillation
- When three identical bulbs of 60 W-200 V rating are connected in series to a 200 V
- Light of wavelength λᴀ and λᴃ falls on two identical metal plates A and B respectively.
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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
- Two points are located at a distance of 10 m and 15 m from the source of oscillation
- When three identical bulbs of 60 W-200 V rating are connected in series to a 200 V
- Light of wavelength λᴀ and λᴃ falls on two identical metal plates A and B respectively.
- Two stones of masses m and 2m are whirled in horizontal circles, the heavier one
- A block of mass m1 rests on a horizontal table. A light string connected
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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