0
What else can I help you with?
What compares a machines work output with work input?
That is called the machine's efficiency.
How the efficiency of an ideal machine compares with the efficiency of a real machines?
In an ideal frictionless system, the work input equals the output and force. Your Welcome!!!
How input work and output work computed on each type of simple machines?
Input work refers to the work done on a machine, which is calculated as the input force multiplied by the input distance. Output work is the work produced by the machine, which is calculated as the output force multiplied by the output distance. The efficiency of a machine is determined by comparing the output work to the input work, with ideal machines having an efficiency of 100%.
What is a comparison of a machines work output and work input?
mechanical efficiency
What of the machine compares the output work to the input work and is expressed as a percent?
That's the machine's "efficiency".
Im most simple machines the work output of a machine will overcome the what?
Work input.
All simple machines ideally work on the principle that?
ANSWER: work input equals work output
What is a comparison of a machines work input and work output?
mechanical efficiency
What is a a comparison of a machines work output with the works input that is mechanical?
Output power divided by input power, for a machine, is called the machine's efficiency. It need not be mechanical energy.
What is the formula for the percent efficiency of a pulley?
The formula for the percent efficiency of a pulley is (output work/input work) x 100%. It compares the output work (work done by the pulley) to the input work (work done on the pulley) to determine how efficient the pulley system is in transferring energy.
What is a comparison of a machines work output with the works input?
The ratio between the two is called the efficiency.
What in a machine compares the input and output force?
A machine's mechanical advantage (MA) compares the input force required to move an object to the output force produced by the machine. This ratio helps determine how much the machine amplifies force to make work easier.
