MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Average Speed

A car coverS ...

Question

A car coverS th of a distance at a speed of1.th of the distance at a speed of80 km/h and60 km/h. Average speed of car for complete journey is(1) 65 km/h(2) 70.5 km/h(4) 77.5 km/h(3) 66.67 km/h2/5 31L

Open in App

Solution

Suggest Corrections

thumbs-up

31

Similar questions

A

car travels a distance of

45

km at a speed of

15

km/hr. It covers the next

50

km of its journey at the speed of

25

km/hr and the last

25

km of its journey at the speed of

15

km/hr. What is the average speed of the car?

Q. A car covers

40 km

at a uniform speed of

80 km/h

40 km

at a uniform speed of

100 km/h

. Find the average speed of the car during its entire journey.

Q. A car covers

4

3

km stretches at speeds of

10

20

30

60

km/hr respectively. The average speed of the car for the entire journey is

Q. A man begins his journey from delhi to Jaipur by car. He covers a distance of

120

km at a speed of

60

160

80

km/h.Calculate the average seed of the whole journey.

Q. A car travels a distance of

200 km

along a straight road at a speed of

40 km/h

. The car returns back to same location with a speed of

60 km/h

. Find the average speed and the average velocity of the car for the entire journey.

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Average Speed

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard VII Physics

Join BYJU'S Learning Program

CrossIcon