well if it runs on fuel then use hydrogen based fuel
No.
What is the ‘cost’ for using a machine to increase force
Speed.
yes
Yes, the bowfex machine increases your muscle mass. You can get buff and big in no time! Studies show that by using the bowfex machine you can increase you muscle mass over 30%!
mechanical advantage
Increasing the input force or the distance over which the force is applied can increase the work output of a simple machine. Reducing friction within the machine can also help to increase its efficiency and work output.
The mechanical advantage of the machine is"if you give small accelration , it will increase the speed of the engine... It is possible by mechanical
Yes
The number of times a machine can increase a force exerted on it depends on the machine's mechanical advantage. Mechanical advantage is the ratio of the output force produced by a machine to the input force applied to it. This ratio determines how many times the machine can increase the force.
A fulcrum is a part of a simple machine, the lever. Without the fulcrum what is left of the simple machine can no longer increase the applied force and is no longer a simple machine.
By increasing the effort distance on the machine.