Question

An insect crawls a distance of 4m along
north in 10 seconds and then a distance of
3m along cast in 5 seconds. The average
velocity of the insect is
1) 7/5m/sec
2) 1/5m/sec
3) 5/15m/sec
4) None of these​

Answer 1

Answer:

none of these

Explanation:

because the answer is 7/15 m/ s