Physics, asked by chandrabhushan2559, 29 days ago

A car cover first half of total distance with the speed of 54km/hr and second half with speed 72km/hr. Find the average speed of the car.​

Answers

Answered by sshaikrafi36
0

Answer:

68

Explanation:

average speed =distance÷time

speed=54+72÷2

speed=68m/s

Answered by satishperavali1977
0

Answer:

average =sum of observations /2

so first half +second half/2

54+72/2

Explanation:

126/2=63

Average =63

Similar questions