What is true of potential energy? select all that apply

a. it is described as stored energy

b. it can be observed in a puppy sitting in on a chair. not moving.

c. it is found in batteries, springs, a ball being held above the ground.

d. it’s symbols are PE

When applying kirchhoff's rules, one of the essential steps is to mark each resistor with plus and minus signs to label how the electric potential changes from one end of the resistor to the other. the circuit in the drawing contains four resistors, each marked with the associated plus and minus signs. however, one resistor is marked incorrectly. which one is it?

The force will determine the acceleration.

Which example has gravitational potential energy? a. a horse slowing down from a run b. an apple about to fall from a tree branch c. a bicycle being pedaled down a horizontal path d. beaker sitting on the floor