click below
click below
Normal Size Small Size show me how
MID_TERM
prologue
| Question | Answer |
|---|---|
| Density | D=M/D amount per unit |
| Volume | V=M/D amount of 3D space |
| Mass | M=D*V weight |
| Inference | ideas based on observation logic judgement |
| Observation | information obtained direction from our five senses |
| Percent deviation/error | %=(Accepted value-Measured value)/Accepted value*100 |
| pressure increases, density | Increases |
| cyclic changes are... | events that orderly repeat |
| measurement | international system of units based on metric system |