which of the following objects have kinetic energy? check all that apply. a book lying on a shelf a book…

which of the following objects have kinetic energy? check all that apply. a book lying on a shelf a book inside a moving vehicle a running cat an unmoving rock in the middle of the road a picture hanging on a wall a falling meteorite done

which of the following objects have kinetic energy? check all that apply. a book lying on a shelf a book inside a moving vehicle a running cat an unmoving rock in the middle of the road a picture hanging on a wall a falling meteorite done

Answer

Explanation:

Step1: Recall kinetic energy concept

Kinetic energy is energy of motion. Objects in motion have it.

Step2: Analyze each option

  • A book lying on a shelf is stationary, no kinetic energy.
  • A book inside a moving vehicle is in motion relative to ground, has kinetic energy.
  • A running cat is in motion, has kinetic energy.
  • An unmoving rock in the middle of the road is stationary, no kinetic energy.
  • A picture hanging on a wall is stationary, no kinetic energy.
  • A falling meteorite is in motion, has kinetic energy.

Answer:

  • a book inside a moving vehicle
  • a running cat
  • a falling meteorite