How many joules of potential energy does the pendulum have when it has 100 J of kinetic energy?

Explanation: The kinetic energy = (potential energy) + (kinetic energy) and the potential energy of 0 J implying its kinetic energy is 100 J, which is its maximum.

Answer Link

onyebuchinnaji onyebuchinnaji · Answer 2 · 2021-10-21T12:36:08+02:00

If the maximum kinetic energy of the pendulum is 100 J, then the maximum potential energy of the pendulum will be 100 J as well.

The given parameters;

Kinetic energy of the pendulum = 100 J

Based on the principles of conservation of mechanical energy, energy is always conserved.

If the maximum kinetic energy of the pendulum is 100 J, then its maximum potential energy will be 100 J as well.

M.A = K.E + P.E

where;

K.E is the kinetic energy
P.E is the potential energy

At the lowest displacement of the pendulum;

M.A = K.E + 0

M.A = K.E = 100 J

At maximum displacement of the pendulum;

M.A = 0 + P.E

M.A = P.E = 100 J

Thus, if the maximum kinetic energy of the pendulum is 100 J, then the maximum potential energy of the pendulum will be 100 J as well.

Learn more here: brainly.com/question/12868397