Ametal rod has a moves with a constant velocity of 40 cm/s along two parallel metal rails through a magnetic field of 0.575 t. if the rails are separated by 20 cm, what is the power generated by the rod? o 341 x 1ow o 6.98 x 103 w o 9.00x 10sw o 8.10 x 105w

c. newton's third law of motion

see the picture for the vector

the magnitude of the vector by pythagorean theorem

r = √( (-10)^2 + (3)^2 ) = √109

magnitude = √109 units

the direction angle between vector and x-axis is

tan^(-1)(3/10) = 16.699

so the direction is approximately 16.7 degrees north of west

answer a fan shaped mass of sediment deposited at the base of a mountain front do to an abrupt change in stream gradient;