Which of the following equations describes newtons second law A a=Fm
B F= m/a
C a= F/M
D F= a/m

F500 j of energy were added to 1 kg of each of these samples, which would experience the least temperature increase?

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.

What quantity do units represent in value