1.What best defines the importance of free body diagram?

• A.Allows us to draw the representation of forces acting on an object

• A.Allows us to visualize the number, magnitude, and interactions of forces acting on an object.

• A.Allows us to identify the direction  and magnitude through using arrows.

• A.Allows us to determine external forces present on the situation.

2. What are the three important rules in drawing free body diagram in using arrow?

• A.Label, Size, and Direction

• A.Label, Length, and Direction

• A.Label, Magnitude, and Force

• A.Label, Magnitude, and Direction

3. In a free-body diagram, the normal force must always be perpendicular to the surface.

• TRUE

• FALSE

• MAYBE

• DEPENDS

4. The net force or the sum total of the forces, has to be included when  constructing free body diagram.

• TRUE

• FALSE

• MAYBE

• DEPENDING

5. In chronological order, what are the  important steps in constructing free-body diagrams?

  I. Analyze the situation

  II. Imagine the situation

  III. Draw

  IV. Include the external forces only.

  V. Identify the forces present on the situation.

• I, II, IV, V, III

• I, V, IV, III

• I, II, V, IV, III

• I, II, III, V, IV

6. 6. This is a force that act between objects that are distant and are separated

by vacant space.

7. 7. It is the amount or strength of the push or pull exerted on

an object.

8. 8. This refers to the force responsible for attracting two

objects that have mass.

9. 9. the force that opposes gravity in a flying object

10. 10. a change in motion will occur if the forces are