Question

(ii) Definition of force can be obtained by Newton's
(a)first law of motion (a) second law of motion (c) thir
motion
(iii) A man moving round a square field each side of w
displacement is
(a)0 m (b) 50 m (c) 100 m (d) 200 m
(iv) When a body weighs more than that of the liquid
(a)Floats completely immersed anywhere within the
floats on the middle of the liquid
(v) Unit of strain is​

Answer 1

Explanation:

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Answer 2

Explanation:

i)F=ma

ii)b) second low of motion

iii) 0 m

iv)immersed

v) it is unit less ( see in the picture)