Two long, straight wires are parallel and 38 cm apart. (a) If each wire carries a current of 52 A in the same direction, what is the magnitude of the magnetic force per meter (in N/m) exerted on each wire?

Aturntable a is built into a stage for use in a theatrical production. it is observed during a rehearsal that a trunk b starts to slide on the turntable 10 s after the turntable begins to rotate. knowing that the trunk undergoes a constant tangential acceleration of 0.31 m/s2, determine the coefficient of static friction between the trunk and the turntable.

What is a subatomic particle with a negative charge and very little mass?

The sound level near a noisy air conditioner is 70 db. if two such units operate side by side, the sound level near the, would bea. 70dbb. 73 dbc. 105 dbd 140 db