Physics, 11.08.2021 01:40 pg67891012345
A straight wire carries a 12-A current eastward and a second straight wire carries a 14-A current westward. The wires are separated by a distance of 42 cm. The force on a 6.4 m length of one of the wires is:
a. 8.0 × 10^-7 N.
b. 5.1 × 10^-4 N.
c. 8.0 × 10^-5 N.
d. 5.1 × 10^-6 N.
Answers: 1
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Two charged particles, q1 and q2, are located on the x-axis, with q1 at the origin and q2 initially at x1 = 12.2 mm. in this configuration, q1 exerts a repulsive force of 2.62 µn on q2. particle q2 is then moved to x2 = 18.0 mm. what is the force (magnitude and direction) that q2 exerts on q1 at this new location? (give the magnitude in µn.)
Answers: 1
A straight wire carries a 12-A current eastward and a second straight wire carries a 14-A current we...
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