Assignment AC . . AB og å uniform bar of lengly loom and weight oun Cand pa two point on the bar such that Bocm and BD = 30cm. It is suppor honzontally by too vertical strings one a Hached it a point cand the oler B A load of weight 3N I suspend from A and another load of weight TON I suspended from o find the te in each string​

In a set amount of time, a battery supplies 25j of energy to an electric circuit that includes two different loads. one of the loads produces 10 j of heat energy during this time interval. how much heat energy is produced by the second load in this time? explain your answer

Which type of energy is transferred by convection currents?

Certain bacteria (such as aquaspirillum magnetotacticum) tend to swim toward the earth’s geographic north pole because they contain tiny particles, called magnetosomes, that are sensitive to a magnetic field. if a transmission line carrying 100 a is laid underwater, at what range of distances would the magnetic field from this line be great enough to interfere with the migration of these bacteria? (assume that a field less than 5% of the earth’s field would have little effect on the bacteria. take the earth’s field to be 5.0 * 10-5 t, and ignore the effects of the seawater.)