Joules
Joule (J) is the SI unit of work and all other forms of energy.
Watts
The unit of power is joule per second, also known as the watt.
Introduction of Time
The introduction of time in the context of power vs. work refers to the development of systems for measuring and quantifying the amount of work that can be done in a given amount of time. This includes the development of power systems that convert energy into work, as well as devices such as motors and engines that use this energy to perform work.
Calculating Work-Energy-Power
Power and work are two related but distinct concepts in physics. Work is the energy transferred to or from an object by a force acting on it, while power is the rate at which work is done or energy is transferred. To calculate work, you need to know the force acting on an object and the distance it moves in the direction of the force.
Electric Car Challenge
Electric Vehicles (EVs) are vehicles that are either partially or fully powered on electric power. EVs have low running costs as they have less moving parts to maintain.
