I think it will go down like decrease minus or whatever you call it
Answer:
standard unit of measurement provides a reference point by which objects of weight, length or capacity can be described.
Mechanical energy<span> is the sum of kinetic and potential </span>energy<span> in an object that is used to do work. In other words, it is </span>energy<span> in an object due to its motion or position, or both.
Hope this helped XD</span>
Newton's first law of motion is that an object in motion will tend to stay in motion unless an external force acts upon it.
Answer:
0.237 (23.7 %)
Explanation:
The thermal efficiency of an engine is given by:
where
W is the useful work output of the engine
is the heat in input
Here we have:
and the work done is the total heat in input minus the heat exhausted:
So, the efficiency is
(23.7 %)
