Home
Class 11
PHYSICS
Average velocity …... Average speed....

Average velocity …... Average speed.

Text Solution

Verified by Experts

The correct Answer is:
`lt=`
Promotional Banner

Topper's Solved these Questions

  • OBJECTIVE QUESTIONS AS PER NEW PAPER STYLE

    KUMAR PRAKASHAN|Exercise CHAPTER - 3 (Are the following statements True or False ? )|10 Videos

  • OBJECTIVE QUESTIONS AS PER NEW PAPER STYLE

    KUMAR PRAKASHAN|Exercise CHAPTER - 3 (Match Type Questions)|4 Videos

  • OBJECTIVE QUESTIONS AS PER NEW PAPER STYLE

    KUMAR PRAKASHAN|Exercise CHAPTER - 2 (Match Type Questions)|5 Videos

  • MOTION IN A STRAIGHT LINE

    KUMAR PRAKASHAN|Exercise QUESTION PAPER|11 Videos

  • OSCILLATIONS

    KUMAR PRAKASHAN|Exercise QUESTION PAPER (SECTION - D)|1 Videos

Similar Questions

Explore conceptually related problems

Explain average velocity and average speed.

Which of the following statements is incorrect? (i) Average velocity is path length divided by time interval. (ii) In general, speed is greater than the magnitude of the velocity. (iii) Average velocity is diplacement divided by time interval. (iv) The magnitude of average velocity is the average speed.

A car is moving along a straight line, say OP in It move from O to P in 18 s and returns from P to Q in 6 s , where OP=360 m and OQ=240 m. What are the average velocity and average speed of the car in going (a) from O to P ? And (b) from O to P and back to Q ?

A particle moves in a circle of radius 1 m with speed of 1 m/s. After completing half cycle. Find out :- (i) Displacement (ii) Distance travelled (iii) Average velocity (iv) Average acceleration

A man walks on a straight road from his home to a market 2.5 km away with a speed of 5 km h^(-1). Finding the market closed, he instantly turns and walks back home with a speed of 7.5 km h^(-1). What is the (a) magnitude of average velocity, and (b) average speed of the man over the interval of time (i) 0 to 30 min, (ii) 0 to 50 min, (iii) 0 to 40 min ? [Note: You will appreciate from this exercise why it is better to define average speed as total path length divided by time, and not as magnitude of average velocity. You would not like to tell the tired man on his return home that his average speed was zero !]

A particle is moving with constant speed v on a circular path of 'r' radius when it has moved by angle 60^(@) , Find (i) Displacement of particle (ii) Average velocity (iii) Average acceleration

A toy car with charge q moves on a frictionless horizontal plane surface under the influence of a uniform electric field vecE. Due to the force q vecE, its velocity increases from 0 to 6 m/s in one second duration. At that instant the direction of the field is reversed. The car continues to move for two more second under the influence of this filed. The average velocity and the average speed of the toy car between 0 to 3 seconds are respectively,

Define : Average speed