A boat that was traveling 4m/s runs out of fuel causing the engine to turn off. Due fo drag force with the water, the boat immediately starts to slow down. The speed of the boat has been reduced to 2m/s exactly 5 seconds after the engine stopped. How far did the boat travel before coming to complete stop? Drag force formula is FD=bv

Anne applies a force on a toy car and makes it move forward. what can be said about the forces acting on the toy car at the moment anne applies the force?

Ways that industry and agriculture use physical properties to separate substances

Place several e-field sensors at a few points on different equipotential lines, and look at the relationship between the electric field and the equipotential lines. which statement is true? 1-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of higher voltages. 2-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of lower voltages. 3-at any point, the electric field is parallel to the equipotential line at that point.