ASSESSMENT CARD
Modified True or False
Instruction: Write "True" if the statement is correct, and if the statement is incorrect,
underline the word(s) which makes it incorrect and write the correct word(s) / Answer
(s) on the space provided before each number.
1. Only one force can act on an object.
2. Balanced forces make objects move.
3. Gravity pulls down or attracts objects towards the Earth.
4. Normal force keeps objects hanging through a string, rope, wire, etc.
5. Friction slows down and eventually stops the motion of an object.
6. The force that supports an object with another stable object is called
normal force.
7. Unbalanced forces make objects stay still.
8. Balanced forces must have the same magnitude, opposite directions,
and must be lying in the same line of action.
9. Unbalanced forces must meet one of these conditions: different
magnitude of forces, opposite direction and different line of action.
10. When an object is not moving, there are still forces acting on it.​