Question

Usha swims in a 90m long pool. she swims with a speed of 6 m/s from first end to second end. and returns back from second to first end with a speed of 3 m/s. find the average speed of swimming.​

Answer 1

Answer:

the irreversible cessation of all vital functions especially as indicated by permanent stoppage of the heart, respiration, and brain activity : the end of life — see brain death. 2 : the cause or occasion of loss of life drinking was the death of him. 3 : the state of being dead in death as in life.