Distance traveled per time unit, for example - per hour, goes up linearly with the speed. So double speed means double miles per hour.
Some resistances, such as wind resistance for example, increase nonlinear with speed (velocity). Wind resistance increases as something like the third power (speed cubed). So double speed can mean eight times the wind resistance losses. Lubricants, such as oil show similar nonlinear losses.
Distance traveled in a unit time increases only linearly with speed. Thus the gain, distance traveled, has gone up less than the efficiency losses.
One would think that you use more energy when hot, because it makes everything in your body move faster.
no becuse particals move faster
Yes, coal is a non-renewable energy source. We use it faster than it is produced
There are several types of friction involved and the whole question comes down to energy and where it goes. I will only address a few types. The air resists the car moving through it, the faster you go the more energy it takes to push the air away then more energy is lost as speed rises because the car creates a low pressure and turbulence area behind it. Third is the air actually sliding over the body. All of this increases "friction" Rolling resistance of the tires is cause because the tires "flex" as they roll (the bulge on the bottom when you are parked) the faster you go the more they flex the more energy they use. All the mechanical bits in the car slide past one another, the faster they go the more energy it takes.
You can't get energy where there was no energy before, if that is what you are asking. Read about the "Law of Conservation of Energy", for more details.
One would think that you use more energy when hot, because it makes everything in your body move faster.
You can put more gears in the bicycle.
Yes, solar power energy is used quite often. More and more homes are selling faster that use the solar energy vs electric energy. The homes that use the solar energy have more value to them than with electric energy.
use energy boost.
Lorries are stored in depots. Go burn a depot. "I unloaded my lorry at the depot, it was full of other lorries."
The cargo carrying lorries charged through the streets, crashing anything and everything in it's way.
Your get from point "a" to point "b" faster rather then walking!!! You do, however, use conciderably more energy.
there are three class of character. 1.Mogul: More cash from Jobs. 2.Fearless: Faster stamina regeneration. 3.Maniac: Faster energy regeneration. Out of these three classes, I recommend you to choose Maniac, because it gives you energy faster. the faster you regenerate Energy, the more jobs you finish. Thus you can level up faster. well, If you are a fighter then obviously its Fearless, and if you want to earn more cash choose Mogul.
Yes it can because it has more carbs and you need that to run, it also has calories to use for energy.
They use diesel fuel.
no becuse particals move faster
Yes, because the freezer has to use more energy for the crushed ice.