A1.0-m long wire is carrying a certain amount of current. the wire is placed perpendicular to a magnetic field of strength.20 t. if the wire experiences a force of 0.60 n, what is themagnitude of the current moving through the wire?
a) 1a
b) 5a
c) 4a
d) 2a
e) 3a

Ameter stick is pivoted at the 0.50-m line. a 3.0-kg object is hung from the 0.15-m line. where should a 5.0-kg object be hung to achieve equilibrium (the meter stick oriented horizontal and motionless)?

High schoolphysics 5+3 pts a neon light consists of a glass tube with metal wires at each end. when connected to a high-voltage source, the gas glows. if a fly lands on the glass tube, what will most likely happen? a) the fly will not feel a shock because the glass conducts any free electrons back into the gas. b) electrons will flow directly from the metal wires along the glass and shock the fly. c) the fly will not feel a shock because the glass insulates it from the electrons in the gas and the metal. d) electrons that are moving through the gas will be conducted through the glass and shock the fly.

Does anyone have the answers to online physics course plato course physics, semester a v3.0