Physics, 20.09.2020 14:01 catsareokiguess
A cable is attached between BB and CC. The cable is attached in such a way that it has a tension of TBCTBC along its length. The tensile force will attempt to pull BB toward CC. The force exerted on BB has a z component with a magnitude of 10 lb10 lb . What is the magnitude of the tension in the cable, TBCTBC? Express your answer to three significant figures and include the appropriate units.
Answers: 3
Physics, 21.06.2019 22:30
A-4.60 μc charge is moving at a constant speed of 6.80×105 m/s in the +x−direction relative to a reference frame. at the instant when the point charge is at the origin, what is the magnetic-field vector it produces at the following points.
Answers: 3
Physics, 22.06.2019 04:00
Which configuration would produce an electric current? a) rotate a coil of copper wire between two magnets. b) connect a wire between a copper and zinc strip sitting in a beaker of water. c) connect a wire to the (+) positive end of a battery and the other end to a light bulb. d) connect a wire to the negative end of a battery and the other end to a light bulb.
Answers: 2
Physics, 22.06.2019 10:00
Two objects of different mass start from rest, are pulled by the same magnitude net force, and are moved through the same distance. the work done on object 1 is 900 j. after the force has pulled each object, object 1 moves twice as fast as object 2. how much work is done on object 2?
Answers: 1
A cable is attached between BB and CC. The cable is attached in such a way that it has a tension of...
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