A machine helps us to do our work with ease and comfort. List down 3 machines that you know and write down their function.
MACHINE FUNCTION
Ex. oven Warms up food
1.
2.
3.
MACHINE FUNCTION
Ex. oven Warms up food
1.
2.
3.
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Answer:
1.lever
function:allowing a small force to lift a heavy weight.
2.wheel and axle
function:applies effort and resistance to lift or move objects and people.
3.pulley
function:support movement and redirect tension
Explanation:
simple machine lang po yan