The point P lies along the perpendicular bisector of the line connecting two long straight wires S and T that are perpendicular to the page. A set of directions A through H is shown next to the diagram. When the two equal currents in the wires are directed up out of the page, the direction of the magnetic field at P is closest to the direction of
a.
E.
b.
F.
c.
G.
d.
H.
e.
A
e
Physics & Space Science
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An electron of mass 9.11 × 10^?31 kg moves with a speed of 0.660c. What is its kinetic energy? (c = 3.00 × 10^8 m/s)
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The proper abbreviation for ‘seconds' is ‘sec.'
Indicate whether the statement is true or false
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In a particle accelerator, a proton reaches an acceleration of 9.0 × 1013 m/s2. The mass of a proton is 1.7 × 10-27 kg. What is the force on the proton?
What will be an ideal response?
Physics & Space Science