Increasing force. Reduction in force. Power transmission. Force for change.
What is the ‘cost’ for using a machine to increase force
Simple machine helps us to increase the power and force for change.
Tension is the force being used in Simple Machines. As well as simple machines may have a little gravity used, tension is the most used.
No, a shelf support is likely a cantilevered beam, that is not a simple machine. Simple machines exploit leverage to increase or change the direction of force, a cantilevered beam merely supports a force.
Simple machines will reduce the input force, but can allow you to travel farther distances. Your'e body is not putting in as much force, your body will allow you to do more work for a longer time....but yes,it decreases the input force.
you can measure
by levers
force
Simple machines are any device used to change the direction and or magnitude of a force. Levers, pulleys, wheels, and the inclined plane are all examples of simple machines.
no
yes :D
simple machines are used by being pulled or pushed