The magnetic field in a region of space is specified by its x, y, and z components which are respectively Bx = 0.136 T, By = 0.168 T, and Bz = 0.200 T. If a 30.0-cm wire carrying a current of 3.55 A is oriented along the z-axis with the current in the −z direction, determine the magnitude and direction of the force acting on the wire.
Answers: 2
Physics, 22.06.2019 19:30, paulstanley972
Visualize the problem and identify special cases first examine the problem by drawing a picture and visualizing the motion. apply newton's 2nd law, ∑f⃗ =ma⃗ , to each body in your mind. don't worry about which quantities are given. think about the forces on each body: how are these consistent with the direction of the acceleration for that body? can you think of any special cases that you can solve quickly now and use to test your understanding later? one special case in this problem is if m2=0, in which case block 1 would simply fall freely under the acceleration of gravity: a⃗ 1=−gj^.
Answers: 1
Physics, 22.06.2019 23:30, kwilson5328
Which system of units is used by only a small number of countries in the world, including the u. s.
Answers: 3
The magnetic field in a region of space is specified by its x, y, and z components which are respect...
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