0
A car travels from A to B at a speed of 20 km h and returns at a speed of 30 km h the average speed of the car for the whole journey is?
Updated: 11/7/2022
RahulParmarfb1369
Lvl 1
∙ 9y agoBest Answer
The average speed of the car for the whole journey would be 25 kilometers per hour.
Wiki User
∙ 9y agoThis answer is:
More answers
Anonymous
Lvl 1
∙ 3y ago30km/hr
This answer is:
Add your answer:
Earn +20 ptsQ: A car travels from A to B at a speed of 20 km h and returns at a speed of 30 km h the average speed of the car for the whole journey is?
Write your answer...
Submit
Still have questions?
Related questions
A bus travels at an average speed of 32kph It travels a distance of 56km from Liverpool to Manchester How long does the journey take?
1.35 minutes
If a train travels from Onetown to Sometown at 60 mph and returns at 40 mph what is its average speed?
Assuming no accelerate or decelerate figures, the average speed is 48 MPH.
A plane maintains an average speed of 225 mph from London to New York It then returns from New York to London at an average speed of 180 mph What is the average speed for the entire journey?
202.5 mph
If a person travels for 244 km at an average speed of eighty km how long will this journey take?
This question is invalid. The speed needs to be a rate, not a measurement.
A car travels up a hill at a constant speed of 45 km perh and returns down the hill at a constant speed of 61 km per h Calculate the average speed?
53
A man travels A to B at 100 kph then at what speed should he travel from B to A so as to set the average speed of the entire journey at 200 kph?
300 kph.
A car travels 25 kilometres in half an hour and then travels a further 35 kilometres in the next hour and a half What is the average speed for the whole journey?
Average speed is distance over time, so (25 + 35)/(.5 + 1.5) = 60/2 = 30 km/hr
Why do the average speed for each journey between 2 places differ from the average speed for the whole journey?
They need not.
A train travels from one station to another station at a speed of 40 kmph and returns to the first station at a speed of 60kmph. calculate the average speed and average velocity of the train?
average speed = S1+S2/2 here s1 = 40kmph s2 = 60kmph Average speed = 40+60/2 100/2 = 50 kmph
A person travels 79 miles for the town of Smallville to the city of Ewee at an average speed of 76 mph and then returns home at a more leisurely 55mph What is the average speed?
65.5 mph Assuming that home is in Smallville. The average is (76+55)/2 = 65.5 MPh
If a car travels 200miles in 5hours what is the average speed?
40 MPH is the average speed
What is the speed that Saturn travels?
Its average orbital speed is 9.69km/s.
Copyright ©2024 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.