This will occur if the fulcrum is closer to the load than the effort.
The work to lift a load vertically is equal to the gravitational potential energythat the load acquires by being lifted to a higher elevation. The number is(mass of the load) x (acceleration of gravity) x (distance lifted)
The number of pulleys needed to lift a load varies based on the size of the load. A very small load can be lifted with just one pulley while large loads may require many pulleys to adequately lift the load.
Lift it higher than it already is.
That's actually only possible in a First Class lever. In that case, moving the fulcrum closer to the load makes it easier to lift the load, since it now takes less force at the effort end. But the effort force also has to move through a greater distance than it did before, in order to lift the load to the same height.
This will occur if the fulcrum is closer to the load than the effort.
No... that's the max load rating at a 50% lower height than the one you're talking about going to... going that much higher will decrease the weight rating dramatically.
The work to lift a load vertically is equal to the gravitational potential energythat the load acquires by being lifted to a higher elevation. The number is(mass of the load) x (acceleration of gravity) x (distance lifted)
This will occur if the fulcrum is closer to the load than the effort
A force greater than the weight of the load,applied to it in the upward direction, does.
What is the weight and dimensions of the intended load? What is the heighth of lift?
When transporting a load, you should not raise your load more than 8" from the ground.
If become easier to lift a load in a wheelbarrow when the load is towards wheel why
The way they lift the load.
The number of pulleys needed to lift a load varies based on the size of the load. A very small load can be lifted with just one pulley while large loads may require many pulleys to adequately lift the load.
Lift it higher than it already is.
A high lift cam lifts an engine valve by a higher amount than a low lift cam.