Physics, asked by SunilPal4513, 1 year ago

A train covers half of its journey with a speed of 30 m per second and other half with a speed of 40 m per second. Calculate the average speed of the train during the whole journey

Answers

Answered by Rkg56936

0

Answer:*480/14 (m/s

Explanation:

Previous Question

Next Question

Similar questions

Math, 7 months ago

write the fraction for the following 4 hundreds +2 tens +3ones + 8 hundredths +6 thousandths...

Geography, 7 months ago

What are the causes for the variation of sunlight at different places? in more than 50 words in geography class 9...

Chemistry, 7 months ago

The probality of finding electron in anti-bonding molecular orbital is _____________. a) nil. b) minimum. c) maximum. d) same...

Science, 1 year ago

Write their causes and symptoms...

Math, 1 year ago

express in standard form 1.5x10^8/3x10^-8...

History, 1 year ago

who introduced India council act of 1909...

Art, 1 year ago

what is the venue and date for the elementary drawing examination std 7 ,dav public school thane.

Biology, 1 year ago

Old answer these questions Will be awarded the brainleast answer...