Physics, asked by Anonymous, 1 month ago

a boy goes from his house to school at a speed of 20 km/h and returns back through the same route at a speed of 30 km/h. What is the boy's average speed?

Answers

Answered by mangammabandaru1992

1

Answer:

Answer: average speed of the boy's journey is 24 km/hr. speed of the boy from house to school = 20 km/hr. time taken = x/20 hours.

Answered by nitarathodnitarathod

0

Answer:

jhfffghhgggggggggggggggg

Previous Question

Next Question

Similar questions

English, 21 days ago

evska ". Чs" bonsoo mah Holding champ had syd puit noh ac a སྔོན ཚེས་...

Math, 21 days ago

In triangle ABC, if AB=BC and ∠B = 70°, ∠A will be:...

Biology, 21 days ago

The starch test of the leaf shows that (a) Only part A received sunlight. (b) Chlorophyll was present in part A only. (c) No starch was formed in part B . (d) Chlorophyll was present in part B only.

Math, 1 month ago

find the square of (-84)...

Computer Science, 1 month ago

what are the disadvantages of batch processing mode of operating system?

English, 9 months ago

Speech on the topic: Education during covid - 19 - The speech should be in tamil or hindi...

Social Sciences, 9 months ago

Q4. Which of the following is not a paleolithic site? O a. Bhimbetka O b. Kurnool caves O c. Hunsgi O d. Chirand pls tell...

Physics, 9 months ago

Name any two physical quantities having dimensions of work. Your answer Name any two physical quantities having dimensions of work. Your answer ...