2 and 5 are Vertical angles
Explanation:
<u>Hydrogen is used as fuel in automotives . It yields very high energy on combustion. It has great energy density by weight but poor energy density by volume. This is because Hydrogen is a very light gas, approx. 11 times lighter than normal air.</u> Hence it would require large volume of container to store it at normal atmospheric pressure conditions. That is why it is compressed using external energy to increase its density and decrease the volume needed for storage . So it becomes portable.
Only problem in this approach is that it utilities about 20% energy of the Hydrogen's energy potential to compress it . But this method proves cost effective as it reduces the overall weight of the container and also gives space to vehicles .
if the greenhouse effect does raise temperatures worldwide, it is predicted that all of the following will happen except Failing sea levels and lower rainfall in coastal zones
When gases in Earth's atmosphere capture the heat from the Sun, the process is known as the greenhouse effect. Earth becomes significantly warmer as a result of this process than it would be otherwise. One of the factors that make Earth a nice place to live in the greenhouse effect.
The exchange of incoming and outgoing radiation that heats the globe is known as the "greenhouse effect" because it functions similarly to a greenhouse. Imagine that a greenhouse can successfully grow plants all year long, even when the weather outside is too cold for some of them to do so. Maintaining a temperature on our planet that is suitable for life depends on greenhouse gases. The Earth's inherent greenhouse effect prevents the heat from simply escaping.
To know more about the greenhouse effect refer to: brainly.com/question/1577730
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World-wide affects of volcanic eruptions only happens when there are large explosive eruptions that throw material into the stratosphere. If it only gets into the troposphere it gets flushed out by rain.
<span>the size of the particles (again mostly droplets of sulfuric acid) If they are big then they let sunlight in but don’t let heat radiated from the Earth’s surface out, and the net result is a warmer Earth (the famous Greenhouse effect). If the particles are smaller than about 2 microns then they block some of the incoming energy from the Sun and the Earth cools off a little. That seems to have been the effect of the Pinatubo eruption where about a 1/2 degree of cooling was noticed around the world. Of course that doesn’t just mean that things are cooler, but there are all kinds of effects on the wind circulation and where storms occur. </span>
<span>even more controversial connection involves whether or not volcanic activity on the East Pacific Rise (a mid-ocean spreading center) can cause warmer water at the surface of the East Pacific, and in that way generate an El Nino. Dr. Dan Walker here at the University of Hawai’i has noticed a strong correlation between seismic activity on the East Pacific Rise (which he presumes indicates an eruption) and El Nino cycles over the past ~25 years. </span>
<span>volcanism produces about 5X10^11 kg of CO2 per year about 3% of the total CO2 with the other 97% produced by humans. </span>
<span>hence, volcano have more affect on weather near area it erupts.</span>
Mestizos mean "mixed" and the mixture is between the Spanish and the indigenous, Indian or Amerindian population (the population native to Americas).
Mulattos are half white and half black.
So the correct answer is C.
