Wis the work done. tis the time taken. Answer and Explanation: Learn more about this topic: Electrical Power: Definition & Types from Chapter 3/ Lesson 7 27K Curious about the different types of electrical power? In this lesson, we'll define DC and AC power, provide a few examples...
Here are 60 important GCSE Physics terminologies: Force - A push or pull on an object, measured in newtons (N). Mass - The amount of matter in an object, measured in kilograms (kg). Weight - The f...
could be a human body, machine part or tool. It is assumed that the entire energy is dissipated in a spark. If the energy is more than the Minimum Ignition Energy (MIE) of the solvent vapour, then an ignition could occur. The energy in a spark is calculated: Energy in Joules = ½...
The potential energy of an object is given by U(x)=8x^2-x^4, where U is in joules and xis in meters. a) Determine the force acting on this object, b) At what positions is this object in equilibrium? c) Which of these equilibrium positions are stable...