What happens to a wave that allows you to hear sound on the other side of a wall? A. Reflection
B. Refraction
C. Absorption
C. Transmission

Which statement best describes resistance? resistance is a. how well a current will flow in a material and is measured in volts. b. how well a material conducts an electrical charge and is measured in ohms. c. the ability of a material to attract a positive charge to create a current. d. the ability of a material to repel neutral charges and is measured in ohms.

Gordon is going for a run through the park, but it is cold outside. the low outside temperature could affect his personal safety.

The speed of light can be used to measure the