For what range of latitudes are all the stars of the Big Dipper are circumpolar? What is the southernmost latitude from which all of the stars of the Big Dipper can be seen? For what range of latitudes are none of the stars of the Big Dipper ever seen above the horizon?

Q: 6.  The temperature of the photosphere is about     3,200 K.     5,800 K.     11,000 K....

A: The Sun though looks like a homogeneous sphere made up of Hydrogen and Helium is stratified and laye...

Q: CO₂ and CH₄ contribute to global warming by absorbing Infrared rays as they are reflected from the e...

A:  CO2 and CH4 are greenhouse gases that in the present decade has experienced an exponential increase...

Q: 2. Identify the characteristic that best describes each layer and write it in the proper column. CRU...

A: The Earth is divided into four different layers based on composition. Crust: This is the outer layer...

Q: why are light years more convenient than miles, kilometers, or AU for measuring the distances to sta...

A: The astronomical unit is defined as the distance from the centre of the earth to the sun's centre, w...

Q: You are at the top of Lassen Peak (Links to an external site.), which has an elevation of 3187 meter...

A: The rate at which air packet cools while rising is known as the normal lapse rate. The normal lapse ...

Q: 5.  Which of these are NOT associated with the active Sun?     prominences     granulation ...

A: Prominences Prominences are the gaseous features of the sun, which form bright and large loops. They...

Q: Which method was primarily used to establish the Geogolical Time Scale?

A: The geologic time scale describes the order and duration of major events and formation of rock in th...

Q: Is the slope of the 300 mb surface steeper during winter or summer? Why?

A: Temperature in the troposphere decreases with altitude and also decreases uniformly from the equator...

Q: Question-based on the iron of earth   I have tried it but unable to get right.

A: Earth The earth consists of three layers, the crust, mantle and the core. The crust is the hard, bri...

Q: 1. You are in Bakersfield, CA, which has an elevation of 118 meters above sea level.  You want to kn...

A: The normal lapse rate is defined as the rate at which air packet cools while rising. The normal laps...

Q: What is the geologic structure of block diagram "A"? O syncline anticline monocline dome basin

A: Geologic structures are three-dimensional features observed within the rock, resulting from tectonic...

Q: Type of Stress Type of Sress Type of Stress Type of Fault Type of Faut Type of Faut Type of Boundary...

A: The Earth’s lithosphere, composed of the crust and upper mantle, is made up of numerous plates, or t...

Q: Supernovas are form from stars with ______ mass called ______ stars?

A: A star can be defined as a luminous celestial body with a surface of burning gases, its gravitationa...

Q: Modern humans have been around for what percentage of earth's history?

A: The geological time scale represents the entire Earth's history. It indicates the climatic condition...

Q: The shadow cast by a vertical pillar in Alexandria at noon during the summer solstice is found be 1/...

A: Summer solstice occurs at 21 June in each year and on this day northern hemisphere experiences longe...

Q: Translate the following attitudes into the azimuthal convention according to right hand rule. a.) N3...

A: Azimuth is a term used for navigation and deciding the object's location with respect to an establis...

Q: Which of the following is true about the Second Law of Thermodynamics: energy is always conserved du...

A: Thermodynamics deals with the study of the transfer of energy from one source to another. Three basi...

Q: Calculate the solar time for Kyushu City at latitude 34.08 0 N and longitude 1050 E if the longitude...

A: Kyushu City Latitude- 34.08°N Longitude- 105°E Standard Meridian - 120°E Local Time - 1 PM The globe...

Q: plss help me answer it atleast half i need this asap

A: Cyclones are rapidly rotating winds around a center of low atmospheric pressure. It rotates counter-...

Q: How long does the sunspot cycle last, on average?     365.25 days     about seven years  ...

A: The change in climatic patterns has resulted in the change in the climatic cycles. The increased eff...

Q: What do you think determines which of the two oceanic plates subducts? Why does one plate subduct at...

A: The tectonic plates are found in the lithosphere layer. The tectonic plates carry both the continent...

Q: With keeping in mind the thermohaline vertical circulation. Why do deep currents form only in high-l...

A: Thermohaline circulation is the large scale ocean water movement or circulation due to temperature(T...

Q: In school, students tend to do a lot of activities, research, and assignment in all subjects. Once t...

A: The pressure acts on everything. When pressure exceeds beyond a particular point or reaches to maxim...

Q: 14.  The ________-year solar cycle is characterized by a variation in the number of sunspots throug...

A: The Sun is a vast hot ball of magnetically charged gases. Around every 11-years, this charge gets fl...

Q: Try the following sample numbers in the Drake equation. Suppose that there are 1 trillion (1,000,000...

A: Drake Equation No. of civilization=P×flife×fciv×fnow Here, P  number of habitable planet in galaxy M...