When mantle rocks near the Earth's core are heated, they become less dense than the cooler, upper mantle rocks. These warmer rocks rise, while the cooler rocks sink. This movement of warmer and cooler mantle rocks creates pockets of circulation within the mantle which are thought to be the force behind the movement of tectonic plates over the asthenosphere. What method of heat transfer is being described here?
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “When mantle rocks near the Earth's core are heated, they become less dense than the cooler, upper mantle rocks. These warmer rocks rise, ...” in 📙 Physics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
An AC generator provides emf to a resistive load in a remote factory over a two-cable transmission line.
Answers (1)
Which of the following will result in learning violent behavior through observational learning?
Answers (1)
As a skydiver jumps out of a plane, which of the following best describes the type and amount of energy the skydiver possesses: A) All Kinetic B) All Potential C) Some Kinetic And Some Potential D) No Energy, All Work Is Being Done By Gravity
Answers (2)
An unknown solid weighs 31.6 n. when submerged in water, its apparent weight is 19.8 n. what is the specific gravity of the unknown sample?
Answers (1)
Which is an example of a polyatomic ion? H2 CO3- Mg+ Ne + -
Answers (1)
New Questions in Physics
a car slows down from 22 m/s to 3 m/s at a constant rate of 3.5 m/s squared. how many seconds are required before the car is traveling at 3 m/s?
Answers (1)
An AC generator has 80 rectangular loops on its armature. Each loop is 12 cm long and 8 cm wide. The armature rotates at 1200 rpm about an axis parallel to the long side. If the loop rotates in a uniform magnetic field of 0.
Answers (1)
How fast would the moon need to travel in order to escape the gravitational pull of Earth, if Earth has a mass of 5.98 X 1024 kg and the distance from Earth to the moon is 3.84 x 108 m?
Answers (1)
6. A technlclan can be electrocuted when working on HEVs or EVs. A) O True B) O False
Answers (1)
You light a light bulb with a 1.5 volt battery. if the bulb has a resistance of 10 ohms, how much current is flowing?
Answers (1)