Learning Task 4: Answer the following questions.
1. Why are simple machines important? Cite everyday activities where simpple machines are used.
2. Knowing the nature of simple machines, would you consider some parts of the human body as simple machines?
Why or why not? Also, give examples of parts of the human body that you think are like simple machines.

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Ruthlumaasviz Ruthlumaasviz · Answer 1

Answer:

✓1. Simple machine are useful because they reduce effort or extend the ability of people to perform task beyond their normal capabilities.

EVERYDAY ACTIVITIES WHERE SIMPLE MACHINE ARE USED:

(* welding machine, wedge, screw, wheel and axle etc.)

✓2. The lever, the action of a muscle pulling on a bone often words like a type of simple machine.

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