a car travels from the place Ato B with a speed v1 during its return journey from BtoA it's speed is v2 . then the average speed in complete journey is
Share
a car travels from the place Ato B with a speed v1 during its return journey from BtoA it's speed is v2 . then the average speed in complete journey is
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Verified answer
Answer:
[tex]\frac{v1+v2}{2}[/tex]km/hr
Explanation:
avg speed = [tex]\frac{totaldistance}{totaltime}[/tex]
if no time is given we assume it as 1+1
therefore[tex]\frac{v1+v2}{2}[/tex]km/hr
option b
Explanation:
V1+V2/ 2
this is a correct answer please