Question

42. A body travels 2 m in the 2nd second and
6 m in the next four seconds. What will be the
distance travelled in the 9th second?

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Answer 1

Answer:

9m

Step-by-step explanation:

given that the body traveled 2m in 2seconds

and in second time the body traveled 6m in next 4seconds that means the body traveled 6m in 6seconds. Then the speed of the body is 1m per second .

Therefore the body travelled 9m in the 9th

second