1.Choose the words that best fit the statement below.Select your answer from the box
Rectilinear motion
Periodic motion Rolling motion
Circular motion
Force
Friction
gravity
Reference point
Inertia
mass
1. Is a fixed place or an object used to determine the position of an object.
2. Movement of an object along a straight line.
3.Is the push or pullthat makes the object move.
4.Is the rubbing of the surface of one body againstthat of another,
5. Movement of an object around a fixed point such its diatace from the center remains
same.
6. Is the amount of material in an object.
7. Is the force that pulss object down towards the earth.
8. Is the force that causes matter to remain at rest when it is at rest,or to keep movin
the same direction when in motion.
9. Motion that repeats itself after definite time intervals and usually the movement i
fro.
10. Movement resulting due to the combination of rectilinear and circular motion.​