Answer:
Explanation: there are three types of fossil fuels which can all be used for energy provision; coal, oil and natural gas. Coal is a solid fossil fuel formed over millions of years by decay of land vegetation. When layers are compacted and heated over time, deposits are turned into coal.
<span>Sometimes when you are training for event you may notice a decrease in improvement in level out of performance. T</span>rue
The runner that covers the distance in a shorter amount of time has a faster speed than the runner that covers the distance in a longer amount of time.
Decrease in atmospheric ozone, which results in lower protection from various stellar particles
If you double the velocity of an object, its momentum doubles. but for the same increase in velocity, the kinetic energy increases 4 times..