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a body is moving along a …

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a body is moving along a circular path of radius 2r. what is the distance traveled and displacement of the body when it completes - (a) half revolution (b) complete revolution (c) one and half (d) one and quarter

    • Posted by Devansh Dixit 3 years, 6 months ago

    CBSE > Class 09 > Science
    • 2 answers

    Ayush Maurya 3 years, 6 months ago

    a)4r b)0 c)2r√2

    1Thank You

    Gaurav Seth 3 years, 6 months ago

    (a) 

    ANSWER

    Displacement is the shortest distance travelled from the initial point to the final point. After half revolution the displacement is the length of the diameter which is equal to 2r. Hence the displacement is 2r.

    1Thank You

    ANSWER
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