a long vertical carries a steady current of 10 following upward through it a place where the horizontal component of earth magnetic feild is 0.3gauss. what is the total magnetic induction at a point 5 due north of the wire?​

25pts the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

Select the correct answer. what does the process of natural selection involve?

What accounts for an increase in the temperature of a gas that is kept at constant volume? a. energy has been removed as heat from the gas. b. energy has been added as heat to the gas. c. energy has been removed as work done by the gas. d. energy has been added as work done by the gas.