The work ouput of the second machine will usually be more than the work input of the first machine.
Work input.
Efficiency means to calculate that is the machine is efficient enough to save your bill or use less electricity. To calculate the formula is:Efficiency = Energy output (what is the machine producing) divided by Energy input (what is the machine taking or using).
ANSWER: work input equals work output
A simple machine uses a single applied force to do work against a single load force. Ignoring friction losses, the work done on the load is equal to the work done by the applied force. The machine can increase the amount of the output force, at the cost of a proportional decrease in the distance moved by the load.
I believe the simple machines in mousetrap would be things such as a lever ( the marble go down a ramp) with a fulcrum, and an input and output force acting on it. ( the marble is weight on the lever)Also, there should be a screw for anything that does a twisting movement, a ramp ( inclined plane), a pulley for capturing a mouse, and a wheel and axel ( anything that function that will spin a wheel.) I'm not to confident on Mousetrap, but those should be the basic functioning machines.
That's related to the fact that in real machines, some energy is wasted.
if one answer is 6 and the other answer is 7, how do the output numbers from the input/output machines compare
That is called the machine's efficiency.
That is called the machine's efficiency.
Output power divided by input power, for a machine, is called the machine's efficiency. It need not be mechanical energy.
Work input.
(Output work) + (friction losses) = (input work) on any type of machine.
It is both. It is where you set your machines cycle and where you can see what work is being done throughout the cycle.
In an ideal frictionless system, the work input equals the output and force. Your Welcome!!!
Mechanical advantage is the ratio of output force to input force. In other words, F out/F in. Output force is the work done by the machine while input force is what the host (you) did to the machine. Work is always displayed with the label of joules.
The efficiency of a machine is found by dividing the amount of work done by a machine by the amount of energy used by a machine. The answer is then multiplied by 100 to give a percentage.
MA = Revolutions of input shaft / Revolutions of output shaft. (Input torque * MA) * efficiency = Output torque Note 100% efficiency = 1.0