Science, asked by mrfaisu05, 9 months ago

5. A car travels from stop A to stop B with a speed of 30 km/h and return bac to A with speed of
50 km/h. Find
(i) displacement of the car.
(ii) distance travelled by the en
(iii) average speed of the car.
istance travelled by the car.​

Answers

Answered by mridul8943
2

Answer:

Chalk is a soft, white, porous, sedimentary carbonate rock, a form of limestone composed of the mineral calcite. Calcite is an ionic salt called calcium carbonate or CaCO3.

Similar questions