Which of the following are characteristics of voltage in circuits? Question 16 options:

is measured in volts

pushes free electrons around a circuit

causes current to flow

all of the choices

Jason and alejandro lift a chair 2 meters into the moving truck using 150 newtons of force. it takes them 3 seconds to lift the chair how much power did they use

A-4.60 μc charge is moving at a constant speed of 6.80×105 m/s in the +x−direction relative to a reference frame. at the instant when the point charge is at the origin, what is the magnetic-field vector it produces at the following points.

Which quantities are scalars? choose all that apply a.distance b.speed c. acceleration d.velocity