(i) (a) Body A (b) Body C (c) Body B
(ii) (a) Body C. Total distance travelled = 100 – 60 = 40 cm
(b) Body B. Total distance travelled = 24 – 36 = ( – ) 12 cm
The negative sign implies decceleration.
Time in (s) | Body (A) | Body (B) | Body (C) |
1stSecond | 20 | 20 | 20 |
2ndSecond | 20 | 36 | 60 |
3rdSecond | 20 | 24 | 100 |
4thSecond | 20 | 30 | 140 |
5thSecond | 20 | 48 | 180 |
(i) (a) Body A (b) Body C (c) Body B
(ii) (a) Body C. Total distance travelled = 100 – 60 = 40 cm
(b) Body B. Total distance travelled = 24 – 36 = ( – ) 12 cm
The negative sign implies decceleration.
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