How could you separate the dirt out of dirty snow

Q: State and explain the assumption on which the law of radioactive decay is based.What is meant by the...

A: The law of radioactive decay is based on the assumption that the rate of disintegration of an atom i...

Q: List and explain the effects of the pollution on the environment and human health

A: Pollution is defined as the adverse change in physical and chemical or biological characteristics of...

Q: If the Richter scale is altered so that it compares energy released instead of intensity, the defini...

A: The Richter scale was made by Charles F. Richter is a scale used for quantitative measuring the stre...

Q: If there are other civilizations at present in the Milky Way Galaxy, which statement almost undoubte...

A: Since, in the search of possibility of life beyond the earth, several explorations have been carried...

Q: Which of the following is not a planetary property that depends on how hot the planet's core is? ...

A: The Earth's interior is differentiated into many layers. They have differentiated due to their diffe...

Q: How does weather differ from climate? Describe at least seven ways how weather and climate influence...

A: Weather and climate are two important parameters to determine the habitability of any geographical a...

Q: Do erosional coasts tend to evolve into depositional coasts, or is it the other way around?

A: Erosional coasts are characterised by the coasts which are dominated by the erosional processes due ...

Q: What is the saturation content of 1 kilogram of air at the following temperatures? (All temperatures...

A: The ratio of the mass of water vapor required for saturation to the mass of dry air in a parcel of a...

Q: how would you expect the winds north and south of the equator to flow

A: The Equator lies in the tropical region of the earth at the 0-degree latitude. At the equator, there...

Q: Which latitude (north or south) receives the most intense solar energy on June 21-22?

A: A solstice is a day when the Sun reaches its maximum or minimum declination. There two solstice days...

Q: Which planktonic primary producers can succeed at the greatest depths?

A: Planktons are aquatic organisms that do not possess the capability of swimming. Primary producers, a...

Q: Area A Is located close to a volcanic vent, but area B is far away. What Is the expected distributio...

A: Volcanoes are the geologic features from which the hot magma erupts in the form of lava from the int...

Q: Relative dating. From oldest to youngest

A: The given figure includes various strata, and any strata can be defined as a sequence composed of a ...

Q: Why are tropical soils weathered to greater depths than soils in the northern United States?

A: Soil is the uppermost layer of the outer Earth surface. It is a mixture of various minerals, organic...

Q: 7. The photographs below shows two depositional features labeled A and B. Which terms correctly iden...

A: Delta is a discrete shoreline protrusion formed at a point where a river enters an ocean or other bo...

Q: Describe the main erosional processes of each of the following:-a). Wind erosion b). Sea erosion c)....

A: Erosion is a natural geologic phenomenon where the materials from the Earth are worn down and transp...

Q: Why do warm air rises and cold air sinks?

A: The atmosphere is comprised of layers of gases, commonly called air.

Q: Why is it warmer in the equator than the poles?

A: The sun is the ultimate source of heat and energy on the planet, earth. The planet is heated by the ...

Q: Give some general examples of the use of actualism to interpret ancient rocks.

A: The concept of actualism/uniformitarianism implies that the processes altering the earth at present ...

Q: If two populations of the same species of insects have been geographically isolated from each other ...

A: Speciation refers to the process where populations evolve into different species.

Q: Assess how following Garbage Management plan has helped to reduce the pollution in marine environmen...

A: It is a well-established fact that the maritime industry collects millions of tons of garbage and wa...

Q: Because of slates hardness and foliated texture, it is popular as special building material and for ...

A: Slate is a metamorphic rock which is fine grained and has foliations. It is formed by the alteration...

Q: Which evidence supports the big bang theory? the existence of cosmic microwave background radiation ...

A: The Big Bang Theory states that everything was situated in a single, unified, dense point which expl...

Q: Would there still be seasons on Earth if Earth's axis is in the ecliptic plane?

A: The earth tilted nearly 23.5° on its axis from the vertical. The seasons are produced by switching i...

Q: The global map of the Earth below shows the Earth's surface coordinates in 10° increments-the solid ...

A: On the map shown in question part, the two longitude lines are separated by 10 units. To Measure the...

Q: Why is the topic marine conservation important.

A: marine is a part of Earth which related to sea.  this consists plants, animals, organism also water ...

Q: Can you think of a low level cloud that could cause very dangerous situations for planes, trains or ...

A: A Cloud consists of condensed water vapor in the air at a high altitude.  A Low-Level cloud is a clo...

Q: It was once postulated that there exists a planet called Vulcan between Mercury and sun, whose prese...

A: The radius of orbit of Vulcan, r=235.79×1010 m=3.86×1010 m G=6.67×10-11N-m2/kg2 Msun=1.99×1030 kg Fr...

Q: Give your best explaination of what climate change is, and what is the effects to our watershed and ...

A: Carbon dioxide is the fourth abundant gas present in the atmosphere. It is a greenhouse gas that is ...

Q: Shaping the Planet What is the only remaining part of the Tethys sea?

A: Tethys Sea is an ancient sea that separated two parts of supercontinent Pangea, Gondwana land in the...

Q: What is the approximate longitude (to the nearest degree) of Long Beach, CA? Note: that longitude is...

A: Latitudes are the imaginary lines that run parallel to the equator. It is measured north and south o...

Q: The graph below shows how the activity in counts per minutes (c. p. m) of 1.00g of processed carbon ...

A: if 100% of the activity in counts per minutes (c. p. m) of the processed carbon is 16, then 50% of t...

Q: Question 13 and 14 please

A: Cooling of magma governs how will be the rock form and how will be the crystals in the rock be. Crys...

Q: In what ways could a massive outpouring of flood basalt affect the existence of species on Earth?

A: Volcanism is a geological event associated with tectonic plate activities. The magma from the mantle...

Q: tim is throwing the ball what is the action verb

A: Action verb: It is the verb that explains physical or mental action. Here the sentence is 'Tim is th...

Q: When talking about earthquakes what is deformation and elastic rebound?

A: The immediate and short-term tremble generated on the earth surface that varying from a small tremor...

Q: Describe Contrast pollution prevention?

A: Contrast pollution prevention means reducing the in amount of toxic substances and harmful materials...

Q: Scientists hypothesize that some southern sea otters might be dying because coastal area cat owners ...

A: Sea otters are marine mammals that belong to the weasel family. Due to harmful environmental and eco...

Q: 6. Base your answer to the following question on the photograph below and on your knowledge of Earth...

A: Many types of environments are present on the earth. These environments are characterized by their d...

Q: The climate of regions adjacent to large bodies of water (like the Pacific and Atlantic coasts) usua...

A: Specific heat capacity can be defined as the amount of heat or energy required to raise the temperat...

Q: In what ways are landslides and earthflows similar? in what ways are they different?

A: Mass movements are the type of movements of materials on a slope and can cause widespread destructio...

Q: a. Discuss the environmental impacts of earthquakes.b. With the aid of a diagram, describe the rock ...

A: Earthquake is essentially the sudden movement of the Earth's surface. This occurs when the stress ac...

Q: How can glacial conditions affect the landscape beyond the margin of the ice?

A: Glaciers are huge ice masses that move over the land very slowly. These huge ice masses are formed b...

Q: Calculate the temperature of an unsaturated air parcel at 100 m increments as it rises from earths s...

A: An unsaturated air parcel rises from the earth surface and it adiabatically expands and cools. This ...

Q: Explain the following as a casual factors  1.Agricultural factor  2.mining and exploration  3.fossil...

A: Environmental pollution can be described as any unwanted change in physical, chemical, or biological...

Q: A satellite launched from the earth's surface parallel to the ground at v0 velocity sits in orbit at...

A: Two types of satellites- natural and artificial, orbit around the earth. Artificial satellites are t...

Q: What locations in the U.S. get more earthquakes and why?

A: An earthquake is the abrupt wave of the earth's surface by the rapid release of energy. This energy ...

Q: 9.The response of the gamma ray tool is unaffected by the presence of hydrocarbons. a) True b) False...

A: Natural radioactivity of formation is measured by the Gamma-ray tool. Shale, usually present as capr...

Q: What phase will the moon be in on the 4th of July this year?

A: The Earth has one natural satellite, the Moon, which rotates around the Earth in a tilted orbit. The...

Q: What is the elevation of Devil’s Tower in feet?

A: The Devil's tower is the first national monument of the United States, comprising mainly igneous roc...