Which of the following is/are correct formula(s)for mechanical power?

Question

Quizplus · Accepted Answer

All the formulas provided are correct representations of mechanical power. Power (P) is defined as the rate at which work (W) is done or energy is transferred over time (t). Thus, P = W/t is a direct formula for power. Since work (W) can also be expressed as the product of force (F) and distance (d), substituting W with Fd gives P = Fd/t. Additionally, when considering constant force and velocity, power can be directly calculated as the product of force and velocity (P = Fv), making all the given options correct representations of mechanical power.

Which of the Following Is/are Correct Formula(s)for Mechanical Power