Which describes the properties reflection, absorption, and transmission when a light is shinning on the oval end of a silver spoon?
a.
it reflects some light, transmits some light, and absorbs no light.
b.
it reflects a lot of light, transmits almost no light, and absorbs some light.
c.
it reflects all light, transmits all light, and absorbs some light.
d.
it reflects almost no light, transmits almost no light, and absorbs almost no light.

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.