Activity 1
Underline the correct answer inside the parentheses,
1. (Potential, Motion, Force) when the object moves and changes in its position
and direction.
2. (Velocity, Kinetic, Force) is a push or pull upon an object resulting from the
object's interaction with another object.
3. When the force of friction always slows down or stops the motion of an object
in the (same, opposite, equal) direction,
4. It is a kind of friction when solid surfaces slide over each other is called (sliding,
rolling, static).
5. When you push the ball on the smooth surface the less friction it is and the
ball moves (slower, moderate, faster).
6. (Sliding, Static, Rolling) when a force is applied to an object but it does not
cause it to move.
7. When you push the ball on a rough surface the high fiction it is and the ball
moves (slower, moderate, faster) then suddenly stops.
8. (Force, Faster, Friction) is a force that occurs when one object rubs against
another object.
9. It is a kind of friction when you are riding in a "Kalesa" is called (sliding, rolling,
skipping)
10.It occurs when an object moves through a liquid is called (solid, fluid, force)​