Abike can climb the inclined road at uniform speed of 72 km/hr by applying force 500n what will be the power applied by the bike ?

Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges zero? express your answer in terms of some or all of the variables s, q1, q2 and k =14ï€ïµ0. if your answer is difficult to enter, consider simplifying it, as it can be made relatively simple with some work.

In a star, nuclear fusion occurs in the a. photosphere. b. corona. c. radiative zone. d. core.

You add 10 drops of hot water to the cold water in a clear beaker without stirring. after a short time, the water is warm throughout. which law of thermodynamics explains the change in temperature? third law second law first law