Question

a) An object moves 18 m in the first
3 s, 22 m in the next 3 s and 14 m in
the last 3 s. What is its average
speed?
(Ans: 6 m/s​

Answer 1

Explanation:

We know that the,

Avg speed is equal to the total distance divided by the total time taken,

avg speed =

3+3+3

18+22+14

=

9

54

=6 m/s

Answer 2

Answer:

Ha

Explanation:

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