Physics

posted by .

Which of the following is not an example of potential energy?
a.)The energy stored in a pile driver
b.)The energy stored in a stretched spring
c.)The energy of a body moving across a horizontal surface
d.)The energy in the water at the top of a waterfall

  • Physics -

    c. is not PE.

  • Physics -

    Its C because its moving

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. physics

    a spring with spring constant k= 100N/m is at its equilibrium length a) how much elastic potential energy is stored in the spring?
  2. Physics

    A spring with spring constant k=100 (N/m) is at its equilibrium length. a) How much elastic potential energy is stored in the spring?
  3. science/physics

    A spring has a force constant of 590.0 N/m. (a) Determine the potential energy stored in the spring when the spring is stretched 3.77 cm from equilibrium. (b) Determine the potential energy stored in the spring when the spring is stretched …
  4. science/physics

    A spring has a force constant of 590.0 N/m. (a) Determine the potential energy stored in the spring when the spring is stretched 3.77 cm from equilibrium. (b) Determine the potential energy stored in the spring when the spring is stretched …
  5. physics!!!

    Two capacitors, C1 = 27.0 µF and C2 = 35.0 µF, are connected in series, and a 21.0 V battery is connected across them. (a) Find the equivalent capacitance, and the energy contained in this equivalent capacitor. equivalent capacitance= …
  6. physics

    A spring has a force constant of 410.0 N/m. (a) Determine the potential energy stored in the spring when the spring is stretched 4.13 cm from equilibrium. (b) Determine the potential energy stored in the spring when the spring is stretched …
  7. Physics

    In a horizontal spring-mass configuration, the position of the 0.52 kg mass is described by [x = (1.09 m) sin(2.70t)] a) What is in meters the amplitude of these oscillations?
  8. Physics

    An automobile spring extends 0.2 m for 5000 N load.The ratio of potential energy stored in this spring when it has been compressed by 0.2 m to the potential energy stored in 10 microF capacitor at a potential difference of 10000 v …
  9. Science (energy)

    1. What similarities do nuclear energy and chemical energy share?
  10. physics

    Which of the following is true about frictional forces?

More Similar Questions