12 35 Wire P carries a current directed perpendicularly into the page. A compass is placed at point Q which is close to wire P. The magnetic field at Q due to the current is very much larger than the magnetic field of the Earth. In which direction does the North pole of the compass point? B с D D

In this experiment, you will use a track, a toy car, and some washers to explore newton’s first two laws of motion. you will make observations and collect data regarding the motion of these objects. in the space below, write a general scientific question that you will answer by doing this experiment.

Which of the following is the result of the nuclear weak force? the instability of large nuclei the repelling force between positively charged protons the structure of the atom certain types of nuclear decay

What are two different ways you could find the value of a? explain these methods.