If moon were to become a balck hole what will its temperature be?
Q: Antarctica contains 26.5 million kilometers of ice. Assumes the temperature of the ice is -200C. If…
A: Given: Ice content of Antarctica =26.5 million km3 at T=-200C
Q: Why is the lowest temperature called absolute zero if it's relative to the frame of reference?
A:
Q: What is solar energy?
A:
Q: State the term convection.
A: Convection is popular way of heat transfer in liquids and gases. In this process warmer air or…
Q: MULTIPLE CHOICE Question 4 Which of the images below shows convection? A D B с Sun Earth
A: Which of the images below shows convection.
Q: If the Moon had three times as much mass and still orbits Earth at the same distance, ocean bulges…
A: Ocean bulges are due to gravitational force of attraction between earth and the moon. If the…
Q: Light reflects brightly off of a planet with high___ A: Insolation B: Trombe C: Albedo D: Entropy
A: Planets don’t produce any light as stars do , but Planets reflect light that is incident on them…
Q: Do you know what is “Convection”?
A: Do you know what is " Convection "?
Q: (1) What are the three factors that determine the temperature at the surface of any planet in the…
A: The three factors that determine the temperature at the surface of any planet in the absence of…
Q: Is temperature less than absolute zero possible ? If not, why?
A: Temperature is a measure of the kinetic energy of the molecules. As an object becomes colder, the…
Q: a) Which temperature is being measured in this picture?
A: Hot Temperature- above 85 °F Cold Temperature - not exceeding 46 °F
Q: If the sun’s radiation was to increase by 10%, Energy leaving the top of the atmosphere (to space)…
A: The energy entering the top of the atmosphere will be equal to the energy leaving the top of the…
Q: Mercury, the closest planet to the sun (distance sun - Mercury = 57.0×106 km), has virtually no…
A: Given: The distance between the Earth and the sun is 150×106 km. The distance between the mercury…
Q: What is meant by Small Nonzero Temperatures ?
A: Small Non-Zero Temperatures:- Normal representations of non-zero temperatures include T = 0. In…
Q: What is the temperature (in K) at 9,800 m?
A:
Q: Solar scientists want to measure the temperature inside the sun by sending in probes. Imagine that…
A: Increase in temperature for every 10,000 km below the surface of sun = 106 oCCost of measuring x…
Q: Define about Small Nonzero Temperatures ?
A: To describe: Small Nonzero Temperatures Non zero temperatures are normally depicted as T = 0. Non…
Q: What’s the Difference Between Conduction, Convection, and Radiation?
A: Heat/Energy can be transferred from one medium to another by three methods these are, 1.…
Q: What is anomalous Expansion of Water?
A: A common observation seen in the behavior of any substances is that they expand when heated as the…
Q: How does the cooling of planets and potatoes vary with size? A. The smaller the object the…
A: Cooling is the process of loss of heat through interaction with the environment. Now the…
Q: QUESTION 18 A ball of lead of mass 1kg drops from a height of 46 m, hits the floor and remains there…
A:
Q: What are real life examples of thermal expansion and contraction?
A: Introduction:- Thermal expansion and contraction is the process by which materials change in size…
Q: Write a note on Ice Giants?
A: The Sun, planets, satellite, etc. are part of our solar system, but we still have other individuals…
Q: 10. Which of the following is an example of convection? a glass beaker heating up when placed on a…
A: Dear student Convection is mode of heat transfer when heat travels from one place to other through…
Q: Why do you think the temperatures are so different in these two layers?
A: Concept used: Temperature gradient is used.
Q: Even though Venus and Earth are planets of very similar size, and they both lose a comparable amount…
A: Have a look dear
Q: Saturn is ten times as far from the Sun as is the Earth. How does the flux of solar energy at Saturn…
A: Solar energy flux=Luminosity of Sun (L)4πd2where d=distance
Q: Choose the example(s) that describe convection? (Choose all that apply) a Burning your hand on a…
A: The examples that describe convection are: Wind currents Hot air balloon Sitting by a fire…
Q: The hottest and driest surface of all the inner planets is on Need help? Review these concept…
A: In this question we have to answer which planet is the hottest and has the driest surface. Please…
Q: Between what two months was there the biggest difference in temperature
A: Solution:- The biggest temperature difference in temperature between two months is changed with…
Q: What is thermal energy?
A: The total energy of the moving particles in a matter is known as Thermal energy. It is the energy…
Q: What is different between streamlined and turbulent motions?
A: When the velocity of a liquid is less than the critical velocity of the liquid, the motion is said…
Q: HJra'sin 0 a. 4ar A : Hom X a, A 4ar
A:
Q: Question: which of the following is NOt a likely orgin of the atmosphere of the earth? a.) from…
A: Atmosphere of Earth: The layers of gases that surround a planet or other celestial body are known as…
Q: What is thermal expansion?
A: when there is a variation in the temperature of the object, there is a chance for the expansion of…
Q: What is the Oort cloud?
A: In 1950, a Dutch astronomer Jan Oort described Oort Cloud as a theoretical cloud of predominantly…
Q: 18. In a brief paragraph, summarize, compare, and contrast thermal conduction, convection, and…
A: Thermal conduction is a mode of heat transfer in which the two objects are thermally in contact with…
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