How does an insulator stop the flow of an electric current?

a. insulators have too many electrons.

b. insulators have a positive charge so they absorb electrons.

c. electrons in an insulator do not move readily.

d. insulators convert electric energy to other forms of energy.

Which of the following is a true statement about the acceleration ~a of the pendulum bob ~a is equal to the acceleration due to gravity. ~a is perpendicular to the bob’s trajectory. ~a is equal to the instantaneous rate of change in velocity. ~a is tangent to the bob’s trajectory.

Bonds within one water molecule are examples of

An object is kept at 45 m high and how much time will it take to reach the ground