An electric dipole having dipole moment of magnitude p is placed in a uniform electric field having magnitude E. What is the magnitude of the greatest change in potential energy that can happen for this dipole in this field? Why?

(a) pE
(b) 2pE
(c) 4pE
(d) 0.5 pE

The temperature at a point (x, y) is t(x, y), measured in degrees celsius. a bug crawls so that its position after t seconds is given by x = 6 + t , y = 8 + 1 3 t, where x and y are measured in centimeters. the temperature function satisfies tx(3, 9) = 5 and ty(3, 9) = 4. how fast is the temperature rising on the bug's path after 3 seconds? (round your answer to two decimal places.)

The earth exerts a gravitational force of 500 n on amy. what is amy’s mass in kg?

How many atoms of nitrogen are in the chemical formula ni(w on