Physics, asked by awesomeanjali8363, 9 months ago

Illustrate conservation of energy in a simple pendulum.

Answers

Answered by snowme
0

Answer:

Explanation:

In a simple pendulum with no friction, mechanical energy is conserved. Total mechanical energy is a combination of kinetic energy and gravitational potential energy. As the pendulum swings back and forth, there is a constant exchange between kinetic energy and gravitational potential energy.

Answered by bhuvna789456
1

Conservation of energy is there in a simple pendulum as kinetic energy is converted into potential energy and vice- versa

Explanation:

In simple pendulum there is conversion of kinetic energy into potential energy and vice- versa and hence total or mechanical energy remains constant throughout the oscillation. At different position there is conversion of energies

At mean position :-

  • At mean position there is no displacement so potential energy at mean point is zero ( potential energy is given as the change in position or configuration)
  • At mean position bob starts its motion so have maximum kinetic energy ( kinetic energy due to motion of body)
  • As total energy is constant hence energy is conserved

At extreme position :-

  • At any extreme position bob covers maximum displacement so have maximum potential energy
  • At any extreme position bob have zero velocity as reverse its path so kinetic energy is zero
  • As total energy is constant hence energy is conserved

To know more about simple pendulum, visit :

Motion in a simple pendulum is considered as simple harmonic motion why?

https://brainly.in/question/88696

Show that the motion of a simple pendulum is simple harmonic and hence derive an equation for its time period. What is seconds pendulum?

https://brainly.in/question/6963303

Similar questions