Which of the following causes a current in an electrical circuit?

A. resistance

B. a current difference

C. a voltage difference

D. the shape of the electrical circuit

Freezing and thawing of water can cause creep, which is

Which of the following is an example of an archery contestant showing good precision but poor accuracy? O A. Hitting a bulls-eye once and then missing a second time O B. Hitting a bulls-eye every time O C.

Which of the following statements accurately describes work being done. Charge is stored on a capacitor Chemical energy is stored in a battery Charge is moved off a capacitor Electric energy is stored In a capacitor

When does a solar eclipse occur? When the Sun passes between the Moon and the Earth and blocks the moon. When the Moon passes between the Sun and the Earth and blocks the sun. When too many CMEs are created in one day.

A 2.25 m length of wire is held in an eastâwest direction and moves horizontally to the north with a speed of 15.5 m/s. the vertical component of earth's magnetic field in this region is 40.0 μt directed downward.

Projectile motion is an example of what kind of motion

What can change scientific knowledge?

6. What is ductility?

During practice, a baseball player hits a very high fly ball, and then runs in a straight line and catches it. Which had the greatest displacement during the time period from the hitting of the ball to its catching

Why are glass fibers stronger than bulk glass?