Two parallel wires, 1.00 m long are held 0.0254 m apart and have the same
current flowing through each, in the
opposite direction. To create a
0.00100 N magnetic force, how much
current must flow through the wires?
(Hint: 11 = 12)
[?] A

According to social exchange theory, altruistic behaviors benefit the individual who performs them. t/f

=force × distance a. work b. velocity c. pressure d. momentum

Awoman holds a book by placing it between her hands such that she presses at right angles to the front and back covers. the book has a mass of m = 1.8 kg and the coefficient of static friction between her hand and the book is μs = 0.67. no attempt 50% part (a) what is the weight of the book, fgb in newtons?