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A body is moving with velocity 30 m/s towards east. After 10 seconds its velocity becomes 40 m/s towards north. The average acceleration of the body is
Options
(a) 1m/s²
(b) 7 m/s²
(c) 17 m/s²
(d) 5 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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- A ball is dropped into a well in which the water level is at a depth h below the top
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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
- If the length of a closed organ pipe is 1.5 m and velocity of sound is 330 m/s,
- A ball is dropped into a well in which the water level is at a depth h below the top
- A soap bubble oscillates with time period T, which in turn depends on the pressure
- A nucleus at rest splits into two nuclear parts having radii in the ratio 1:2.
- For a normal eye, the cornea of eye provides a converging power 40 D and the least
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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