Home
Class 9
PHYSICS
How is average speed obtained ?...

How is average speed obtained ?

Promotional Banner

Topper's Solved these Questions

  • GRAVITATION

    MBD -HARYANA BOARD|Exercise Example|91 Videos
  • SOUND

    MBD -HARYANA BOARD|Exercise Example|106 Videos

Similar Questions

Explore conceptually related problems

How is the average speed of gas molecules related to temperature of the gas ?

The average speed of a car is two-third of the average speed of a train which travels 270 kms. in 3 hours. How much distance will the car cover in 5 hours?

The average speed of a car is 75 km/h. The driver first decreases its average speed by 40% and then increases it by 50%. What is the new average speed now?

A train goes from P to Q with an average speed of u km/h and returns from Q to P with an average speed of v km/h. What is its average speed for the entire journey in km/h?

Define most probable speed, average speed and root mean square speed of a gas. How are they related to each other ?

The average speed of a bus is three-fifth the average speed of a car which cóvers 3250 Kms in 65 hours.What is the average speed of the bus?

The average marks obtained by 15 students including x are 70 and the average marks obtained by 14 students excluding x is 68. What is the marks obtained by x-