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Not the whole part of the bike but the pedals are levers a kind of simple machine it uses the levers to apply force to the sprocket sprocket is a wheel and axle ,another simple machine,that uses gears to move the chain.
Engines, sewing machines, band saws, and anything else that uses simple machines.
Three phase uses a safety circuit away from the machine, two phases uses you as the safety circuit
a hammernand a screw
Name three possible types of equipment?
Washing Machine, A salad spinner and blood banks
It is not a simple machine. Simple machines are levers, inclined planes, wheel and axle, screws, wedge, and pulley. I water pump uses air pressure and suction.
THREE CLASSES OF LEVER There are three classes of lever and each class has fulcrum, load and effort which together can move a heavy weight. CLASS 1 The workman uses a trolley to move the large packing case. The fulcrum is the wheel. CLASS 2The gardener uses a wheel barrow to lift tools and garden waste. The load is in the centre of the barrow CLASS 3 The fisherman catches the fish which becomes the load at the end of the lever.
all of the above
Three types of polysaccharides are glycogen, starches, and fibers
Three types of metal include: iron, aluminum and gold. There are any uses for metals in society. Gold metal is extremely valuable.
Three types of metal include: iron, aluminum and gold. There are any uses for metals in society. Gold metal is extremely valuable.