Question

Dr. Arenas is a scientist who has been trying to determine if increasing pressure will increase the sound that occurs when two chemicals explode. She measures the volume of the sound that occurs at the minimum pressure at which the explosion will occur. She then increases the pressure and measures the volume of the explosions that occur. What kind of investigation is the scientist conducting?

Answer 1

trying to determine if increasing pressure will increase the sound that occurs when two chemicals explode

dr question. no hypothesis obvious.

expt to answer question

Answer 2

Dr. Arenas is a scientist who has been trying to determine if increasing pressure will increase the sound that occurs when two chemicals explode. She measures the volume of the sound that occurs at the minimum pressure at which the explosion will occur. She then increases the pressure and measures the volume of the explosions that occur. What kind of investigation is the scientist conducting?