Physics, asked by bhavanabelwal, 3 months ago

A Train cover half of its journey with speed
of 30m/s and other half with speed of 40m/s.Calculate the average speed of train during the whole journey

Answers

Answered by JoeNotExotic

3

Explanation:

if it is help full to you mark me more thanks

Attachments:

Previous Question

Next Question

Similar questions

Physics, 1 month ago

find the diamension a , b? if F =bxt²+at³. where x is distance and t =time. and F is force.

Math, 1 month ago

simplify : 14ab-[-2bc-{9ac-(7bc-2ab-2ac)}]+6ac plz help with theses values. whoever will help will be marked as brainlest with solving...

Math, 1 month ago

please give the right answer with full explanation ...

English, 3 months ago

Now complete the conversation between Tarun and Ram narayan...

Math, 3 months ago

cost of 5 kg of wheat is rupees 80 what can quantity of wheat can be purchased for rupees 216...

Math, 10 months ago

P(x) = 9x⁴+ 4x³ + 3x² 3x + 1 g(x)=x²+1...

Physics, 10 months ago

prove that the volume of a gas at 273C is twice its volume 273 k, at constant pressure...

English, 10 months ago

for each sentence,put the first verb in present form and the second in past negetive form...