Which of the following is not an accurate measurement of mass? O grams
0 kilograms
O pounds
0 kilometer

Agas expands from an initial volume of 0.040 m^3 and an initial pressure of 210 kpa to a final volume of 0.065 m^3 while its temperature is kept constant. how much work is done by the system?

Because light travels in a straight line and casts a shadow, isaac newton hypothesized that light is

Which notation is used to represent an alpha particle? a. b. c. d.