What two types of energy does a rock have as it rolls down a hill

True or false graphs must include scales that increase by the same amount

The charge on an electron is 1.60218 × 10−19 c and its mass is 9.10939 × 10−31 kg. how strong a magnetic field must be experienced by the electron if its path is a circle of radius 5.5 cm? answer in units of t.

The combining of light nuclei is called blank. blank as in not actually blank. you know what im tryin to say.