Samacheer Kalvi Class 7 Science Force and Motion Questions - 1

Question: 1

In _____ equilibrium its centre of gravity remains at the same height when it is displacement.

Question: 2

The slope of the speed time graph gives _____

Question: 3

The rate of change of velocity is ______

Question: 4

If the velocity of an object increases with respect to time, then the object is said to be in _____ acceleration.

Question: 5

The shortest distance between the two places is ______

Question: 6

The SI unit of displacement is _____

Question: 7

The SI unit of speed is ______

Question: 8

The displacement is zero when the initial and final positions are _____

Question: 9

Distance is a _____ quantity.

Question: 10

Speed is always positive or zero but never be ______