BASIC TECHNOLOGY ACTIVITY FOR JUNIOR SECONDARY SCHOOL 1 (LESSON 1)

1) Mechanical work is done when a force is applied to a body causing the body _____ through a distance. 

2) The amount of work that is done is measured or calculated as the ________ of force, F, and the distance, d, moved through by the force.

3) The unit of energy is the ______ (J). 

4) It is important to note that stored energy must be released to do work and these illustrates the principle of _____ of energy.

5) The electric generator does not create electrical energy. It only converts _______ energy into _______ energy.      

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