The function of a lever is used to move or lift objects.
lifting heavy objects
a pulley because it could carry heavy stuff
The study of why objects move is dynamics, whereas the study of how objects move is kinematics.
The point it pivots round. That is when you use the lever which point on the lever does not move.
The function of a lever is used to move or lift objects.
I am not quite sure what you mean. To move heavy objects, you need a strong force - and that requires energy. Gold doesn't help with that - unless you pay somebody in gold to do it for you. A strong force can be achieved with a lever. If you want to construct your lever out of gold, you're certainly entitled to do that.
A lever allows you to magnify the force applied to an object at the expense of distance. With a lever you can move objects many times larger than you could without one, but at a slower pace.
they both help move objects by moving things because a inclined plane move things by sending things upward and a lever helps move things up because in my science class my science teacher had a long brick and she asked people could they lift her up at one side of the brick and one of us did and it was very cool. so that is my answer to the question.
The lever.
The Lever benefits mankind by giving him the ability to move objects much heavier than they could move otherwise. With the use of a fulcrum.
lifting heavy objects
Lever (in some cases), pulley.
it helps people left heavy objects and is easier to process and function
The mechanical advantage of the lever is that smaller persons can move heavier objects. The lever can be placed under the object and the person can then push down on the lever.
Body has got third class levers in most of the places. This is why you can move the objects to larger distance at the cost of more power.
a pulley because it could carry heavy stuff