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.
Explanation:
The correct answer is "625,000 J".
The given values are:
Mass,
m = 2,000 kg
Speed,
v = 25 m/sec
As we know,
⇒
Or,
On substituting the values, we get
it will go in my boy they get that tuchdown
because I said so
See image below
See image