Physics, asked by rishavdrk1810, 1 year ago

A car travels along a straight line for the first half time with speed of 50mph and 2nd half time with speed of 60kmph. find the avg.speed of car

Answers

Answered by foziii

8

if time intervals are equal and distance intervals are not equal... then we use this formula
v1+v2 upon 2

Attachments:

Previous Question

Next Question

Similar questions

Math, 7 months ago

3. 8(x ³- x²+ x) and 28(x ³+ 1)...

English, 7 months ago

what is plastic give a example...

English, 7 months ago

Senthil requested the boy to help him to direct speech...

Math, 1 year ago

A can do certain work in a same time in which b and c together to do it . a and c together could do it in 10 days and c alone in 50 days .then b alone could do it how many day...

Chemistry, 1 year ago

If 100 mL of 1 N H2SO4 is mixed with 100 mL of 1 M NaOH solution. What will be the nature of the the mixture?

English, 1 year ago

write antonyms brief, erase,displace,forget,lie,disorder,withhold,disorganie,cancel,straighten...

Physics, 1 year ago

I would be thankful if you would answer this question...

Science, 1 year ago

tortoise has born yes or no...