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A CATAPULT IS A LEVER!!!
6 simple machines.
Many things we do during the day with simple machines. We cut with scissors. Doors will open soda. Simple Machines is extremely important role in engineering. Simple machines can not work without sophisticated machines.
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A CATAPULT IS A LEVER!!!
a lever
Complex machines are made out of multiple simple machines like axels, levers and pulleys make up a catapult on wheels.
Compound, many different things combine to create a catapult. lever arm, torque battery (twisted rope) winding mechanism firing control (ratchet system with trigger)
yes
Small machines or do you mean simple machines? A wedge, a lever, pulley, wheel & axel are all small/simple machines. You can see a lever work in a seesaw or a catapult, a wheel and axel work in a wheelbarrow, and a wedge can work to keep a door open.
Catapults are simple machines for throwing things. They are comprised of levers, pulleys, and wheels and axles, which are all simple machines.
6 simple machines.
6 simple machines.
6 simple machines.
Many things we do during the day with simple machines. We cut with scissors. Doors will open soda. Simple Machines is extremely important role in engineering. Simple machines can not work without sophisticated machines.
A catapult is actually a compound machine.