The conductor consists of three segments of the same material where the diameter of B is twice the diameter of A, and the diameter of C is three times the diameter of A, and A and B have the same length but C is twice as long as A or B. What is the relationship between the resistance in segment B and in segment C

The midpoints? a, b, and c are marked on the histogram. match them to the indicated scores. which? scores, if? any, would be considered? unusual?

Afisherman notices that his boat is moving up and down periodically without any horizontal motion, owing to waves on the surface of the water. it takes a time of 2.20 s for the boat to travel from its highest point to its lowest, a total distance of 0.670 m . the fisherman sees that the wave crests are spaced a horizontal distance of 5.80 m apart. (a) how much is the wavelength? (b) find the period of the wave. (c) how fast are the waves traveling? (d) what is the amplitude a of each wave?

What causes the formation of ocean currents?