Advertisements
Advertisements
प्रश्न
Which of the following figures (Fig. 8.3) represents uniform motion of a moving object correctly?
पर्याय
Advertisements
उत्तर
In uniform motion, object covers equal distances in equal intervals of time. Therefore, the distance-time graph must be a straight line inclined to the time axis. Hence, graph (a) is correct.
APPEARS IN
संबंधित प्रश्न
What is the Differnece between speed and velocity ?
A train starting from Railway Station attains a speed of 21 m/s in one minute. Find its acceleration.
A tortoise moves a distance of 100 metres in 15 minutes. What is the average speed of tortoise in km/h ?
A car is moving along a straight road at a steady speed. It travels 150 m in 5 seconds:
What is its average speed ?
A bus moving along a straight line at 20 m/s undergoes an acceleration of 4 m/s2. After 2 seconds, its speed will be:
A car moving on a straight path covers a distance of 1 km due east in 100 s. What is velocity of the car?
Define variable velocity and give one example.
What is the relation between distance and time when the body is moving with uniform velocity?
Draw a diagram to show the motion of a body whose speed remains constant, but velocity changes continuously.
Give two examples of uniform circular motion from your daily life.
