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when the load is at a constant position on the lever arm, how can you make it easier to life the load?
A first class lever does so.
it clicks on
The function of a lever is used to move or lift objects.
A lever works by reducing the amount of force needed to move an object or lift a load. A lever does this by increasing the distance through which the force acts . Lever neither increases or decreases the amount of total effort necessary . Instead , they make the work easier and simpler.
when the load is at a constant position on the lever arm, how can you make it easier to life the load?
when the load is at a constant position on the lever arm, how can you make it easier to life the load?
A first class lever does so.
when the load is at a constant position on the lever arm, how can you make it easier to life the load?
it's easier to lift things, u wont harm any bones in your body, and it is easy to work a lever
it clicks on
It makes it easier for the effort force [such as your hand] to lift the resistance force [such as a heavy object].
It makes it easier for the effort force [such as your hand] to lift the resistance force [such as a heavy object].
The function of a lever is used to move or lift objects.
A lever works by reducing the amount of force needed to move an object or lift a load. A lever does this by increasing the distance through which the force acts . Lever neither increases or decreases the amount of total effort necessary . Instead , they make the work easier and simpler.
The lever? There are probably other names for it, but i was always taught the fulcrum, lever, and load. Load closer to fulcrum, easier to lift load. (longer lever= mechanical advantage) This would fall under simple machines in science class.
class 3 lever