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What is the motion of a pendulum by applying the universal law of conservation of energy?
At the highest point, the energy is in form of potential energy. At the lowest point, the potential energy has been converted to kinetic energy. Then, when it goes up again, the kinetic energy transforms back into potential energy. As energy gets lost (e.g., through friction), the pendulum will move slower and slower, and not go up as high as it did at first.
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How does a pendulum demonstrate the law of conservation of energy?
A pendulum demonstrates the conservation of energy because as it swings back and forth, potential energy is converted into kinetic energy and vice versa. Energy is not created or destroyed in the system; it simply changes forms between potential and kinetic energy without any loss.
How pendulum can change the direction on its own?
A pendulum changes direction on its own due to the conservation of energy. As the pendulum swings back and forth, it converts potential energy to kinetic energy and back again. This continuous exchange of energy allows the pendulum to reverse its direction without any external force.
Why does a pendulum in motion never swing to a greater height than it started?
This is a conservation of energy problem. When the pendulum starts out, it has gravitational potential energy; at the bottom of the swing, all of that has been converted to kinetic energy, and when it swings back up, back to gravitational potential energy (which is why speed is greatest at the bottom of the pendulum); in other words, there has to be the same amount of energy (PEgravitational = mass*gravity*height), where mass and gravity are constant.
Will law of energy conservation apply to simple pendulum?
Yes, the law of energy conservation applies to a simple pendulum. The total mechanical energy (kinetic energy + potential energy) of the pendulum remains constant as it swings back and forth, assuming no external forces are acting on it. Therefore, energy is conserved in the system.
What is the solution to the ballistic pendulum problem?
The solution to the ballistic pendulum problem involves using the conservation of momentum and energy principles to calculate the initial velocity of a projectile based on the pendulum's swing height.
Who proposed universal law of conservation of energy?
Actually it developed gradually over time. It was not the invention of a single person.
If not pushed why does the pendulum not go as high when it swings back?
The pendulum swings back lower because of the conservation of energy. As the pendulum swings to one side, it converts potential energy to kinetic energy. When it swings back, it loses some energy to friction and air resistance, causing it to not go as high as before.
When does a pendulum have the most momentum?
When the pendulum is at its lowest point, it has the least potential energy. Therefore, logically, due to conservation of energy, its kinetic energy is at its maximum. Therefore its speed is also at its maximum, as well as its momentum (velocity x mass).
When I release the pendulum why will it never come back to hit me in the face?
Depending where you have your face, that would mean for the pendulum to get higher than it was originally. This would violate conservation of energy.
Which best describes the conservation of energy as a pendulum swings in the path shown below?
The conservation of energy principle states that energy cannot be created or destroyed, only transferred or transformed. As a pendulum swings back and forth, it transitions between potential energy (at the highest point of the swing) and kinetic energy (at the lowest point of the swing), with the total mechanical energy remaining constant throughout the motion.
A moving pendulum illustrates the change from potential energy to what?
A moving pendulum illustrates the change from potential energy to kinetic energy. In the process of its motion from its mean position to either of its extreme positions, the total energy remains constant, thus following the Law Of Conservation Of Energy.
What energy does a swinging pendulum come from?
Whatever put the pendulum in motion in the first place, for example, the energy provided by your muscles.Whatever put the pendulum in motion in the first place, for example, the energy provided by your muscles.Whatever put the pendulum in motion in the first place, for example, the energy provided by your muscles.Whatever put the pendulum in motion in the first place, for example, the energy provided by your muscles.
