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Activity 1. Forces on objects at rest

Objective:

After accomplishing this activity, you should be able to identify what forces
are acting on an object at rest.

Material:
picture

Directions:
A. Look and study the picture below.

Figure 17. A block of wood lying on a table.
Figure 17 shows a block of wood lying on a table.

Questions:

1. Is the block of wood at rest or in motion? _______________
2. Refer to the figure below. Draw the forces acting on the block of wood. Use
the dot as the origin of the forces.

Activity 2. Balance of forces

Objectives:

After performing this activity, you should be able to:

1. Examine the situation when the forces are balanced; and
2. Explain the effect of balanced forces on the state of motion of an object.
Materials:

Pictures

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