solve this with good soln
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From t = 0 to t = 2 s
Distance travelled = 10 m
From t = 2 s to t = 8 s
Body is at rest
Distance travelled = 0
From t = 8 s to t = 10 s
Distance travelled = 10 m
Total distance travelled from t = 0 to t = 10 s
= 10 m + 0 m + 10 m
= 20 m
∴ (3) is the correct option.
Distance travelled = 10 m
From t = 2 s to t = 8 s
Body is at rest
Distance travelled = 0
From t = 8 s to t = 10 s
Distance travelled = 10 m
Total distance travelled from t = 0 to t = 10 s
= 10 m + 0 m + 10 m
= 20 m
∴ (3) is the correct option.
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