Force

WEEK: 9

Topic: Force

Objectives: At the end of this lesson, pupils should be able to:

1. explains the meaning of force

.2. explain the source of force.

3. explains the effects of forces.

4. explains the usefulness of force.

Instructional material:

1. Wheelbarrow

2. Stone

3. Balls

4. Chart

CONTENT

MEANING OF FORCE

force is a push or pull acting upon an object as a result of its interaction with another object. There are a variety of types of forces. Previously in this lesson, a variety of force types were placed into two broad category headings on the basis of whether the force resulted from the contact or non-contact of the two interacting objects.

TYPES OF FORCE

Contact Forces

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