Question

the total energy of the swinging pendulum remain_ at all point​

Answer 1

Answer:

An active pendulum has the most kinetic energy at the lowest point of its swing when the weight is moving fastest. An ideal pendulum system always contains a stable amount of mechanical energy, that is, the total of kinetic plus potential energy. As the pendulum swings back and forth, the balance between the two types of energy changes constantly.

Explanation:

Hope it helped..

Pls mark as brainliest.. :D