Identify the variables in this hypothesis
If an object's mass is increased, then the object's acceleration will decrease because the object will be more
resistant to change in motion
The independent variable is
The dependent variable is
Done
Intro

Infrared rays have a shorter wavelength than question 11 options: x-rays. ultraviolet rays. radio waves. gamma rays.

Select for each of the following statements whether it is correct or incorrect. (a) in an isothermal expansion of an ideal gas. (b) the temperature remains constant. (b) the pressure remains constant. (c) there is work done by the gas. (d) there is heat added to the gas. (e) the change in internal energy equals zero.

Properties seen when one one substance changes to another are known as properties