Which of the following is commonly used to measure distances in space? Kilometers

The speed of light

Megameters

The speed of sound

The transfer of heat through the movement of a gas or liquid a. convection b. conduction c. radiation

This is one type of line graph in which the independent variable is time plotted on the x axis and the dependent variable, also numerical, is plotted on the y axis.

What are the starting materials for nuclear fission? two small nuclei two large nuclei a neutron and a large nucleus a neutron and a small nucleus