Question

2. Fill in the blanks :
1. The graph of distance versus time is a---for uniform motion.
2. The SI unit of speed is---
3.---is the distance travelled by a body in unit time.
4. The time taken by a pendulum to complete one oscillation is called its---
5. The slope of distance-time graph of an object gives its---
6. A flat line (parallel to the 'time' axis) on the distance-time graph means, the speed is ---
7. The small mass that is suspended from a fixed point and allowed to swing freely under the influence of gravity is called a ---
8. The motion that repeats again and again is called ---
motion.
​

Answer 1

Answer:

1. Displacement

2. meter per second

3.Speed

4. Time period

5.

6.Uniform

7. Bob

8. Periodic motion

Answer 2

Answer:

1. speed.

2. metre per second

3.speed

4. time period

5.speed

6. zero

7.

8. oscalatory motion