Which event demonstrates electromagnetic waves transferring energy? An explosion causing a window to break
An astronaut tapping two rocks together
A person diving in a swimming pool
Sun heating a car sitting in a parking lot

If a negatively charged particle is placed at rest in an electric potential field that increases in the positive x-direction, what will the particle do? a. accelerate in the positive x-direction b. remain at rest c. accelerate in the negative x-direction