Show all working. A current‐carrying wire carries a current of 0.345 A. What is the magnitude and direction f the magnetic field at point P, 0.030 meters away from the wire as shown?

Which statement describes the appearance of a temperature-vs.-time graph? a horizontal line shows that the temperature increases at a constant rate over time. a vertical line shows that the temperature decreases at a constant rate over time. horizontal lines where the temperature is constant during phase changes connect upward-sloping lines where the temperature increases. horizontal lines where the temperature increases are connected by upward-sloping lines where the temperature is constant for each phase.

Give the orbital configuration of the phosphorus (p) atom.

What energy is it when you flip on a switch on a lamp