Passing the equilibrium position, the pendulum has a speed of 2 m / s. what is the maximum height of the pendulum.
| May 22, 2021 | education
Task data: V (speed of a given pendulum in equilibrium position) = 2 m / s.
To determine the maximum height of a given pendulum, we apply the law of conservation of energy (kinetic energy in the equilibrium position is equal to the total energy, which at the maximum height turns into potential energy): m * V ^ 2/2 = m * g * h and h = V ^ 2 / 2g.
Calculation: h = 2 ^ 2 / (2 * 10) = 0.2 m.
Answer: The given pendulum will be able to rise to a height of 0.2 m.
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