Consider a permanent-magnet dc motor. The motor is driving the load at a speed of 1,721 rpm. The load is purely inertial with an inertia of JL =0.04 kg m2. Calculate the energy recovered in Joulesby slowing it down to 840 rpm while keeping the current during regenerative braking at 10A.

Explain why you think this diagram shows what happened to the carbon in the biodome.

Which describes increasing the efficiency of energy resource

Calculate the minimum energy required to remove one proton from the nucleus 126c. this is called the proton-removal energy. (hint: find the difference between the mass of a 126c nucleus and the mass of a proton plus the mass of the nucleus formed when a proton is removed from 126c.) express your answer with the appropriate units. emin e m i n = nothing nothing request answer part b how does the proton-removal energy for 126c compare to the binding energy per nucleon for 126c, calculated using eb=(zmh+nmn−azm)c2?