Physics, asked by mushtaqnajar613, 1 year ago

A body travels half the journey at 20kmph and the other half at 30 kmph what is the average speed

Answers

Answered by budhianahak1998

0

First journy take 20 kmh
Secon journy take 30kmh
So average speed is 20+30÷2 = 25

Previous Question

Next Question

Similar questions

Math, 8 months ago

Find the lowest common multiple of the following numbers using factorisation method A. 16,24,40...

English, 8 months ago

What is your contribution when India is in 100th independence day? please answer it Faster ...

English, 8 months ago

The children (play)in the prak...

Economy, 1 year ago

" an enquiry into the nature and causes of wealth of nations" is the book of which economist?

Chemistry, 1 year ago

An ideal diatomic gas is expanding according to process pt2 = constant. the molar specific heat ca...

Social Sciences, 1 year ago

different types of communication devices...

Social Sciences, 1 year ago

which sea forms maritime boundary of netherlands?

Science, 1 year ago

experimental determination of effective diffusion coefficient during hydration...