One type of energy conversion is from kenitic energy and to poteinal
No, it is a very unreliable and inefficient energy source.
They are incredibly inefficient.
The thermal energy output of the new engine was inefficient, as the thermometer quickly demonstrated.
Incandescent light bulbs are inefficient at converting energy into light. They are so inefficient that in many places there is no a ban on the sale or manufacture of incandescent light bulbs in favor of higher efficiency CFLs, LEDs, or halogen lights.
One type of energy conversion is from kenitic energy and to poteinal
No, it is a very unreliable and inefficient energy source.
They are incredibly inefficient.
An incandescent light bulb is very inefficient light source because of the amount of heat energy wasted when it is energized.
Coversion to what?
It is an inefficient way of obtaining the energy that plants originally had because as the food chain progresses the energy obtained by each level decreases. As humans, we are at the top of the food chain. Therefore we obtain the least amount of energy.
Protein can provide energy, but this is extremely inefficient. This is due to the fact that the energy it takes to make it usable as energy is almost as much as the energy it provides.
I have no idea what this question means. What is high quality energy?
Rubbish in general is not. Some can be used but it is very inefficient to do so.
The thermal energy output of the new engine was inefficient, as the thermometer quickly demonstrated.
Centimeters / 100 = meters
It is usually not energy that is efficient or inefficient. Rather, the technology used to extract it may be efficient or inefficient. In the case of any heat energy, the upper limit to the efficiency is given by the Carnot equation for heat engines, and depends on the temperature of the heat source, as well as the environmental temperature.