What process, driven by heat generated from within the Earth's core, occurs in the mantle and is a primary cause of plate tectonics?

A. faulting

B. mantle convection

C. subduction

D. trench formation

If x=3 mg and y = 9 kg then y = ? a. 3 * 10^5 b. 3 * 10^3 c. 3 * 10^ 6 d. y = 3*10^9

Is WET motorbike tyre insulator?

What are 3 types of potential energy?

Seeing how strong our gravitational pull is here on Earth, would it be possible to kill someone if you drop a penny off the Empire State building?

An automobile speedometer is configured to read speed proportional to the rotational speed of its wheels. If larger wheels, such as those of snow tires, are used, will the speedometer reading be high or low - or no different?

How was the gravitational constant G first determined

There is an explosion on the surface of a lake and two people John and Nil hear its sound. John is 150m away on a boat and Nil is 150m below the surface of water. Who would hear the sound first and why?

It takes 3.3 j of work to stretch a hooke's-law spring 15 cm from its unstressed length. how much the extra work is required to stretch it an additional 11.3 cm? answer in units of j.

Reading Africa's Big Break 1. Which of the following best describes the purpose of the article? a. The passage is an advertisement to encourage you to buy something. b. The passage is to persuade you to make a certain decision. c.

What must quantities have before they can be added or subtracted?