Physics, asked by 7gj9mgibvm, 1 month ago

A car travels 30km at a uniform speed if 40km per hour. 30km at a speed of 20km per hour. Calculate the average speed.

Answers

Answered by debjanisantra54

0

Answer:

30/40 * 20/30

3/4 * 2/3

1/2 (average) Ans

Previous Question

Next Question

Similar questions

Physics, 18 days ago

write the formula for volume of cylinder,volume of cube,volume of sphere...

Accountancy, 18 days ago

explain in detail the theory of double entry system of book keeping and accountancy and give advantage...

Math, 18 days ago

4 Express each of the following rational numbers as the sum of an integer and a rational numbers: E 13 -39 93 -111 (a) (6) (d) 6 8 13 18...

Computer Science, 1 month ago

_______ Tool allows selecting portion of images in different shapes.

World Languages, 1 month ago

anything object that occupies space and has weight is called.

Math, 8 months ago

5x² + 6xy - 4y2 = 16 which of the following are linear equation...

Biology, 8 months ago

There is a thick layer of a waxy substance on the stems of these plants.

Math, 8 months ago

1 point 12. The place value of 3 in 78.0123 01/10,000 1/1,000 3/1,000 3/10,000 following the 1 point...