The earth
The earths mass is what generates the force to draw you in. The deeper you go, sorry the more above you the less the pull will be
B. A pot of boiling water represents a system that is completely open.
Communicating the findings is part of a scientific investigation! The last option
Acceleration is equal to the change in velocity per unit time. In this case, velocity has changed from 17.7 m/s to 14.1 m/s, which is a decrease of 3.6 m/s. This takes place in 12 seconds, so the average acceleration is 3.6 m/s / 12s = 0.3 m/s^2. The direction of this acceleration is south, since the car's northbound speed is decreasing.
If the object, ends up with a positive charge, then it is missing electrons. if it is missing electrons, then it must have been removed form the object during the rubbing process.
