Question

i. what will be the position of the object at 20 seconds?
II. what will be the distance travelled by the object in 12s?
III. what is the average speed of the object?

Answer 1

1. The position of the object after 20 seconds will be 8 km.
2. The distance traveled is the address of the figure on the graph so, it will be 1/2 ×12×6= 36 km.
3. Average speed is the total distance traveled divided by the total time taken.

Answer 2

Answer:

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