Answer: Place his feet parallel to the baseline prior to tossing the ball
Answer:
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Explanation:
= magnitude of current in each wire = 2.0 A
= length of the side of the square = 4 cm = 0.04 m
= length of the diagonal of the square =
a =
(0.04) = 0.057 m
= magnitude of magnetic field by wires at A and C


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= magnitude of magnetic field by wire at B


T
Net magnitude of the magnetic field at D is given as



T
The displacement of the bird is 1.8 km...because displacement is the distanse of the object from mean position to the travelled position.....hope it helps