Answer:
(i) This is uniformly accelerated motion. (1)
(ii) It is calculated by finding the area of that reaction. (1)
(iii) In section AB, as motion is uniform.
(1)
(iv) Change in velocity
Change in time
(1)
(v) Change in velocity
Change in time
(1)
OR
(i) Uniformly accelerated motion.
(ii) Acceleration of the object.
(iii) Distance travelled by the object. (2)
(iv) Distance travelled in 25 s.
(1)
= Area of triangle
(1)
(v)Acceleration
(1)
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