A 65kg bicyclist (including the bicycle) is pedaling right with a constant speed of 6m/s despite experiencing a 50N drag. Neglect any friction impeding the motion.

How much force is the bicyclist generating through her pedaling?

How much power is she expending?

Apositive charge moves in the direction of an electric field. which of the following statements are true? check all that apply. check all that apply. 1.the potential energy associated with the charge decreases. 2. the electric field does positive work on the charge. 3. the electric field does negative work on the charge. 4. the potential energy associated with the charge increases. 5. the electric field does not do any work on the charge. 6. the amount of work done on the charge cannot be determined without additional information.