Write the electric field at point P in component form. Assume that xx-axis is horizontal and points to the right, and yy-axis points upward. Express your answer in terms of the variables Q, L, unit vectors i^, j^ and appropriate constants.

Which of the following is an example of units for speed

Abag of potato chips contains 2.00 l of air when it is sealed at sea level at a pressure of 1.00 atm and a temperature of 20.0 deg c. what will be the volume of the air in the bag if you take it with you, still sealed, to the mountains where the temperature is 7.00 deg c and atmospheric pressure is 70.0 kpa? assume that the bag behaves like a balloon and that the air in the bag is in thermal equilibrium with the outside air.

Acar is traveling 35 mph on a smooth surface . if a balanced force is applied to the car what happens?