contestada

An athlete swims from one end of 50m pool in 22.0 seconds and makes the round trip to the
starting position in 22.0 seconds. (i) What is the average speed?
(ii) What is average velocity of the first half of the swim?
(iii) What is the average velocity of entire swim?

Respuesta :

Answer:

a) 2.5 meter per second

b) 2.27 meter per second

c) 2.38 meter per second

Explanation:

Otras preguntas