What is the equation for calculating the electrical force, Fe, between two charges? O Fo= k 4.82
O Fo= 9192
O Fo= 49202
O Fo=4902]

Apotter's wheel moves uniformly from rest to an angular speed of 0.20 rev/s in 32.0 s. (a) find its angular acceleration in radians per second per second. rad/s2 (b) would doubling the angular acceleration during the given period have doubled final angular speed?

If a star is moving toward earth, it is

Aperson touches a large chunk of ice with their hand and remarks, “this is making me cold.” explain what this person is feeling. is the ice transferring “cold” to the person? is there a heat transfer occurring? explain.