If the slope of an inclined plane increases then more effort is required to push a load up.
Why is less effort needed to lift a load over an inclined plane as compared to lifting the load directly?
The figure shows an inclined plane.
What is needed the effort to push the load of 240N from A to B if efficiency is 80%?
A plane is inclined at 30 degrees to the horizontal.
Calculate the minimum force required when applied parallel to the plane to push a load of 200 N up it if there is no friction.