The rate of change of ______is called_____.

The distance - time graph below represents the motion of a body which is ______.

A body is said to be retarding when it is_______.

A body is said to be accelerating when it is________.

The acceleration of a uniformly moving body is_____.

The distance - time graph of an accelerating body is______.

Acceleration of body is given by________, where u = initial speed, v = final speed, t = time taken.

Acceleration of a body is measured in the SI units of _____.

The speed of motion of a body in a non-uniform motion_____ throughout its motion.

• Speed remains constant in uniform motion.

The total distance covered by the object whose distance-time graph is given below is ___ cm.

The distance covered by the object from 30 seconds to 70 seconds is ___ m.

Carefully observe the graph given below. What kind of motion does it indicate?

If the distance covered by an object is taken in km and the time taken is taken in minutes in the graph given below, the distance covered by the object in 4 minutes is approximately ____ km.

 

What can one not infer from the following distance-time graph?

What is the state of motion of the body whose data table is given below?

What is the state of motion of the body whose data table is given below?

• For uniform motion, distance-time graph will be a straight line un-parallel to x-axis.
• For a non-uniform motion distance-time graph is not a straight line.