Earth-Space Science In Exercises 61 and 62, findthe distance between the cities. Assume that Earth is asphere of radius 4000 miles and that the cities are on thesame longitude (one city is due north of the other).City Latitude61. Dallas, Texas 32° 47′ 9″ NOmaha, Nebraska 41° 15′ 50″ N62. San Francisco, California 37° 47′ 36″ NSeattle, Washington 47° 37′ 18″ N

Q: Please help fill in the blank those are the options

A: Air masses are a collection of different characteristic air yet under influence of uniform condition...

Q: I only need help on seven and eight

A: Weather is defined as the state of the atmosphere at a particular location at a particular time. It ...

Q: Why are there only 32 crystals? And what involve in dividing 32 crystal classes into 6 crystal syste...

A: Minerals are naturally occurring substances that have a specific chemical composition and a fixed ph...

Q: (3) Temporal variation. The temperature and salinity data provided below are meridional contour plot...

A: The temperature of water increases at the surface due to sun heat as the temperature increases densi...

Q: 1 help

A: Water is essential part of our living . With the increase in wastage water and rapid increase in wat...

Q: At what height is a Piper Cub whose instruments record an outside temperature of 0°C and a barometri...

A: The Earth is made up of four spheres known as lithosphere, atmosphere, hydrosphere, and biosphere. A...

Q: explain why Polaris is the only star that does not appear to move in the sky

A: The stars in the sky seem to move apparently. It is so because earth rotates on its axis. Thus due t...

Q: What can you do to help your community before the volcano eruption as a student?

A: Volcanoes are deadly and dangerous . It  releases tephra , pyroclastic material and ashes in the sky...

Q: How might past climate be inferred from studies of marine sediments?

A: Earth science is the study of the Earth and the various processes that are going on in the Earth sys...

Q: If an mT airmass begins to move into an mP airmass, what type of front is this called? Cold front ...

A: Air mass is a large body air in which temperature and humidity are similar at each point in horizont...

Q: Increasing the diameter of a telescope does which of the following?   I. It increases its light-gath...

A: Increasing the diameter of a telescope increases its light-gathering power. Increasing the diameter ...

Q: A mineral's hardness tells us what about the mineral?   A. It's chemical composition.   B....

A: Atoms are the smallest unit of any chemical element. And elements are pure substances that consist o...

Q: Which of the following processes is / are NOT involved in the hydrologic cycle?I. Evaporation of blu...

A: Before discussing the answer, let us discuss something about the hydrological cycle, Hydrological Cy...

Q: Explain how predators affect the adaptations of their prey.

A: Adaptation is evolutionary process that fits organisms to their environment increasing their evoluti...

Q: Thinking Critically Can you suggest any ways humans might be altering biogeochemical cycles?

A: Cycling of same atom from one location to other called biogeochemical cycles . An atom can be presen...

Q: Roads are often built through forests for industrial purposes or as land is developed for residentia...

A: The Earth is made up of four spheres known as lithosphere, atmosphere, hydrosphere, and biosphere. A...

Q: Of the following list of varieties of electromagnetic radiation, which list is presented in the corr...

A: Electromagnetic waves can be explained as a form of energy having properties of waves like wavelengt...

Q: The Netherlands incinerates much of its toxic waste at sea by a shipborne incinerator. Would you sup...

A: No, I will not support marine incineration as a way to dispose our wastes because this can cause hug...

Q: How climate patterns resulting from atmospheric circulation influence the latitudinal distribution o...

A: Climate is the long-term average of weather also it measures the variability of metrological factor ...

Q: Please help

A: Air masses: It is a large volume of air that covers a large area, and is characterized by uniformity...

Q: 17 Aquifers are distinguished into how many types on the basis of physical conditions under which wa...

A: Earth has 71% of its surface covered with water. 97% of the total water on earth is saline water.Fre...

Q: explain why energy in the asthenosphere moves upward towards the crust

A: The layers in the earth's interior is divided into based on chemical properties and physical propert...

Q: How is an erosional coast different from a depositional coast?

A: Coastal environment is the region where land meet sea this type of environment includes tidal zone, ...

Q: Define the term polymorphs?

A: Different type of natural crystalline material is formed at varying temperature and pressure conditi...

Q: I need help on question seven and eight

A: Weather is defined as the state of the atmosphere at a particular location at a particular time. It ...

Q: Which kind of plate movement is related to earthquakes and tsunami?

A: Earthquake is the sudden vibration in crust due to the tectonic plate movement. This geological even...

Q: What are the challenges with the existing pollution control paradigm that limit the ability to explo...

A: Pollution control paradigms differ according to different kinds of pollution, which may be air, wate...

Q: Why is sulfuric acid common in mine runoff?

A: Mining is the extraction of valuable minerals and metals from the Earth. Mining needs different kind...

Q: Identify the geological structures observed in the block diagrams below. A. В. C. D.. E. F.

A: Our earth has gone through several past changes, which have led it to its present shape. The process...

Q: What is a rock made of

A: A rock is a solid material, which is made up of a mineral or a group of minerals. There are three ty...

Q: TEXT High temperature: TEXT planet fromthe Sun Low temperature: TEXT Length of one rotation on its a...

A: Ever since the beginning of the Universe, matter and energy were created. These matters and energy e...

Q: The hydrosphere is an essential part of the environmental systems. Using Kenya as an example, analyz...

A: The hydrosphere is an essential part of the environment systems because it covers all the water bodi...

Q: Q.5 If the total ocean bottom depth is 5,000 ft and the first layer depth is 12,000 ft and the secon...

A: given temperature gradient= 1.5° F/100 fttotal ocean bottom depth is 5000 ft Therefore the temperatu...

Q: The energy associated with an electromagnetic wave is inversely proportional to the wave’s   a. ...

A: Electromagnetic waves are waves of electromagnetic fields. They are propagating through space, carry...

Q: Someone please help

A: Weather is defined as the state of the atmosphere at a particular location at a particular time. It ...

Q: How did a careful plot of earthquake locations affect the discussion of the Theory of Continental Dr...

A: The continental drift is the theory that states the movement of earth's landmasses in the earth's ge...

Q: 27- a) Explain the working principle of oscillating water column wave energy converter with neat dia...

A: a) Oscillating water column wave energy converter (OWCEC) is a type of wave energy converter and tha...

Q: How does a rip current form?

A: The waves coming from the open ocean break as they approach the beach because the energy decreases a...

Q: 16 Which is not a type of chemical weathering: a) Carbonation b) Oxidation C) Hydration d) consolida...

A: Let us first discuss something about Chemical Weathering, Chemical weathering: Rainwater plays a ver...

Q: Select waterproofing materials best suited for various applications?

A: Waterproofing is making and object or structure waterproofing or water resistance which make the obj...

Q: What characterizes the photic, euphotic, and disphotic zones?

A: On the basis of amount of sunlight received for photosynthesis, the depth of ocean has been divided ...

Q: How is upwelling linked to biological productivity?

A: The process of upwelling is when the deep, cold water rises to the surface, due to its colder it is ...

Q: Why does seawater in most surface currents flow around the periphery of ocean basins?

A: Coriolis force tends to force the ocean current towards center of basin while due to pressure gradie...

Q: What does it mean that green business adopts ideas from ecology?

A: Ecosystem is the backbone of life on earth, human cause the disruption to its processes through thei...

Q: Question #7: Find out what kind of climate you have in northern Zambia and explain, how this affects...

A: Since you asked multiple questions, the answer will be to the first question only. Please specify th...

Q: Please help I need to know if the weather will get warmer or colder

A: The atmosphere is the mixture of gases that surrounds the earth. It is commonly called air.Air masse...

Q: Is a cyclone the same thing as a tornado?

A: Disasters are the results of natural hazards occurring due to prevailing disturbances over an area. ...

Q: Should we pay now to try and rein in global warming and its awful effects, or should we let our kids...

A: After the industrial revolution, the level of greenhouse gases has increased to a level.  It has led...

Q: Please help

A: The atmosphere is the mixture of gases that surrounds the earth. It is commonly called air.Air masse...

Q: What caused shallow seas to expand and contract over the midcontinental United States many times dur...

A: The continents have moved several times in the geologic past. Before 250 million years, a superconti...