Science, asked by neerav1, 1 year ago

A car travels from stop A to stop B with a speed of 30km/h and then returns back to A with a speed of 50km/h . Find (i) displacement of the car (ii) distance travelled by the car (iii) average speed of the car .

ReetChauhan1112: information is not complete

ReetChauhan1112: distance can't be calculated without time

Anonymous: mhm!

Answers

Answered by brainyanant

Displacement of the car = 0 (as starting point and ending point are same)
Distance can not be calculated without time
Average speed = 40km/hr [(50+30)/2 = 40]

Previous Question

Next Question

Similar questions

Political Science, 7 months ago

Mahatma Gandhi ji explained the principle of property as trusteeship system. (Correct/Incorrect)/ *...

Math, 7 months ago

Find the number. 3. A number consists of two digits whose sum is 9. If 27 is subtracted from the number its digits are reversed. Find the number.

Physics, 7 months ago

Write relation between heat energy produced in a conductor when a potential difference V is applied across its terminals and a current I flows through for ‘t’.

Math, 1 year ago

Factorise the following using suitable identities 1. a sq + 2ab + b sq - 9 2. 2x sq + y sq+ 8z sq - 2 root 2 xy + 4 root 2 yards-8 xz 3. 64a cube - 27b cube - 144 a sq + 108 ab sq 4. 27 x cube + y cube - z cube + 9xyz...

English, 1 year ago

what is the meaning of familiar...

Science, 1 year ago

What is the meaning of yield?

Hindi, 1 year ago

Diyasilai ka kya matlab hai ?

Social Sciences, 1 year ago

How did hitler rise to power?