In the diagram, q1 = +4.88*10^-8 C. What is the potential difference when you go from point A to point B? Include the correct sign, + or - .​

In physics the desire of an object to keep doing what it is doing is termed?

After a big snowfall, you take your favorite rocket-powered sled out to a wide field. the field is 195 m across, and you know that your sled accelerates at a rate of 3.65 m/s2 when the rocket is on. how much time will it take the sled to cross the field starting from rest, assuming the rocket is on the whole time?

What is relative velocity? in which condition is relative velocity known by adding the velocity of the first body and that of the second body