To be complete and accurate, a model of how material is cycled on Earth would need to include all of the following EXCEPT– a. radiation from the Sun.
b. heat from Earth’s interior.
c. movement of air, water, and rock.
d. position and motion of Earth.

The two required components for a generator are

You are given a vector a = 125i and an unknown vector b that is perpendicular to a. the cross-product of these two vectors is a × b = 98k. what is the y-component of vector b?

In a set amount of time, a battery supplies 25j of energy to an electric circuit that includes two different loads. one of the loads produces 10 j of heat energy during this time interval. how much heat energy is produced by the second load in this time? explain your answer