7. When the pendulum is at its highest point, the potential energy is at its highest. This is because the pendulum's height above its equilibrium position determines its potential energy. At the highest point, the pendulum has maximum potential energy.
8. The pendulum is at its highest kinetic energy when it passes through the equilibrium position. This is because the pendulum's velocity is highest when it passes through the equilibrium position. Kinetic energy is proportional to the square of the velocity, so when the velocity is highest, the kinetic energy is also highest.
9. In the real world, the pendulum would eventually stop due to the presence of external forces like air resistance and friction. These forces would gradually dissipate the pendulum's energy, causing it to slow down and eventually come to a stop. Additionally, the pendulum's motion would also be affected by factors like damping and the finite amount of energy it possesses, leading to its eventual stoppage.
IV. Pendulum Questions:
7. Pause the simulation when the Pendulum is at its highest point°. What energy type is at its highest and why?
Type Answer HERE:
8. Play the simulation. When is the Pendulum at its highest Kinetic Energy and why?
Type Answer HERE:
9. Continue to play the simulation. This simulation will go on and on for eternity if we let it. This simulation is in what we call a Closed System. We are only looking at the variables we want to in this simulation. In the Real World (Open System), if we had a Pendulum like this, it would eventually stop. Explain why it would stop in the Real World.
Type Answer HERE:
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