Physics, asked by pranshugautam69, 3 days ago

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.
2 points
4.5m/s
4m/s
3m/s
0m/s

Answers

Answered by directsparshsingh

1

Answer:

4.5 m/s

Explanation:

time avg=v1+v2/2

Answered by prostudent13

0

Answer:

4.5 m/s

hope it helps

Explanation:

v1 + v2/2

Previous Question

Next Question

Similar questions

Math, 1 day ago

if PQ=RSin the given figure,prove that PR=QS.

Art, 1 day ago

can anyone suggest me some wlcm lines that we used to say when we first introduced ourselves during the online classes. .. only those who will tell the answer which knows this answer well!!!... not any other plz... it's my study matter na... dears don't spam a simple request to u all...

Social Sciences, 1 day ago

In__form of government, the president has limited powers.

World Languages, 3 days ago

There was little to choose between the two contestants, but he won_________ his finer skills.

Science, 3 days ago

is acid is combustible or non combustible answer it fast...

English, 8 months ago

ii. Give the brief description of the flower snowdrop. iii. Give the meanings of the following words. Brutal (b) Pursues (a)...

Biology, 8 months ago

Classify the following diseases in infectious and non-infectious diseases: Arthritis, malaria, amoebic dysentery, cancer, AIDS, covid, cold, measles...

Geography, 8 months ago

Explain about conversation of land...