A solenoid with 500 turns, 0. 10 m long, carrying a current of 4. 0 a and with a radius of 10-2 m will have what strength magnetic field at its center?.

Explain how earth is like a giant bar magnet. how is our magnetic field made?

In this food web, which group would increase in number if snakes were eliminated? a. producers b. decomposers c. primary consumers d. secondary consumers e. tertiary consumers

Julia went to work for a reputed company. under pressure from upper management to cut costs, she directed line employees to ignore some safety precautions, which increased productivity. which argument of institutional anomie theory does this support? businesses set effective moral examples. businesses resort to illegal means to earn profits. businesses focus on public welfare. businesses fairly distribute profits. businesses employ only legal means to earn profits.