The formula for population density is Dp= N/A, where Dp is the population density, N is the total population, and A is the land area covered by the population. For human populations, A is typically expressed as square miles or square kilometers.
The population density of a country or city or other place is a number showing how crowded that place is. ... For example, France has a population of 60,561,200, and an area of 551,695 square kilometres, so its population density is about 109.8 persons per square kilometre.
"Small" is the word or statement that <span>shows a characteristic of Panamanian homes in Santa Fe. The correct option among all the options that are given in the question is the second option or option "B". The other choices are incorrect. I hope that the answer has come to your desired help.</span>
This attractive force is known as an electrostatic force. If objects both have the same charge, they repel (or push away from) each other. ... If no other forces are involved, moving objects on Earth slow down because of friction. The cause of friction is the rubbing together of two surfaces.
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Answer:
No water source is available that can be used for the production of energy from water.
Explanation:
Solar energy, energy from water, nuclear energy, geothermal energy, and wind energy are used to produce electricity on Earth. All these sources are present in large amount on earth but on Mars all sources are available except water so that energy from water can't be produced. It has low temperature of the soil so no production of geothermal energy occurs. Water and oxygen for the survival of humans are important which are not available on Mars which are the potential problems that need to be solved.
