Which of the following objects is accelerating? A.) A car driving in a circle at a constant speed of 35 mph
B.) A car driving in a northwest at a constant speed of 35 mph
C.) A car driving south at a constant speed of 45 mph
D.) A car driving southwest at a constant speed of 35 mph

Four objects each with charge +2.0×10−7c are located at the corners of a square whose sides are 2.0 m long. part a what quantities can be determined using this information? check all that apply. the electric force on a charged object placed at the center of the square. the mass of each object. the total electric potential energy of the system consisting of the four charged objects. part b find the electric force on a charged object placed at the center of the square.

Which describes increasing the efficiency of energy resource

Identify the arrows that represent the process of cooling..