A car of mass of 200kg moved in circular track with a cost of speed of 20m/s the rudies of circular path is 15m. what's the contribution force on the car?​

Three charge are arranged as shown in the diagram. the magnitude of the net electrical force acting on the +6 uc charge, rounded to the tenths place, is .

The two required components for a generator

Alandscaper is shopping for landscaping materials. she wants to use materials through which water flows easily. which materials should she choose? check all that apply. clay gravel granite rocks with cracks loosely packed soil