25 февр. 2022 г. · Power is the time derivative of energy. If this derivative is constant, then it's equal to “energy/time”.

21 мая 2021 г. · The derivative of kinetic energy over time is power, i.e. the amount of energy spent or accumulated over a given period of time.

27 янв. 2024 г. · Since the integral of momentum is kinetic energy, the derivative of kinetic energy should be momentum.

28 янв. 2023 г. · The minimum point of potential energy is when the second derivative of potential energy is positive, and that's a stable equilibrium point.

22 июн. 2024 г. · Force is a vector, potential energy is a scalar quantity. So potential energy can't be the derivate of force (which is still a vector quantity).

27 окт. 2020 г. · dW/dt is the rate at which work is done. Work done is equal to energy transferred, so this is power as well.

15 авг. 2023 г. · For no initial kinetic energy, KE = W = int F dot dr. From Newton's second law, F = ma, and F dot dr = m a dot dr = m/2 time_derivative(v dot v) ...

How to calculate the derivative of the kinetic energy with respect to time? I've seen this calculation but I don't understand the method used.

25 апр. 2024 г. · Typically with oscillatory systems there's a phase between different energy components. In real world systems that tends to be kinetic and ...

29 мая 2024 г. · A driving force can be viewed as the derivative of the relevant energy with respect to a generalized displacement. In other words, instead ...