A student studies how an object's mass and speed are related to its kinetic energy. The table shows the results for one part of the investigation
? Kinetic energy (3)
1
1
24
3
9
4 16
Which two terms are most likely to be used to label the data in the first
column?
A. (kg)
B. (m/s)
C. Mass
D. Speed

What is the relation between concentration of reactants and the rate of chemical reaction?

This flow chart shows the amount of energy that is emitted by each type of light. ultraviolet > blue light > yellow light > red light (maximum energy) (minimum energy) in an experiment, shining which type of light on a strip of metal would be least likely to produce the photoelectric effect? ultraviolet light dim blue light bright red light bright yellow light

Which description best characterizes the motion of particles in a solid?