1) the amount of charge and the distance from the magnetic field determine the
a) strength of the negative charge.
b) strength of the positive charge.
c) strength of the electric field.
d) static electricity.

2) walking across a carpet is an example of charge being transferred by
a) contact.
b) induction.
c) static electricity.
d) friction.

When the force acting on an object points at least partially in the direction of the motion the work done is considered to be negative

Hey student studies gravity using objects that have the same mass which two objects have the greatest gravitational force acting between them a. 100kg 1.0m 100kg b. 100kg 2.0m 100kg c. 100kg 2.0m 100kg big d. 100kg big 3.0m 100kg big

Avery long solenoid of inner radius 2.75 cm creates an oscillating magnetic field of the form = for this solenoid, =0.00425 t and =319 rad/s. (a)what is the maximum value of the induced electric field at a perpendicular distance 1.45 cm from the axis of the solenoid? (b) what is the maximum value of the inducted electric field at a point 5.85 cm perpendicular from the axis of the solenoid?