نقاط المكافآت
اكسب نقاطًا من خلال تفاعلك مع المُدرس أثناء الحصة وإجابتك عن الأسئلة، واستخدمها لاحقًا للحصول على خصم عند شراء حصص أخرى.
Lesson Plan: Power and Energy Physics
This lesson plan includes the objectives, prerequisites, and exclusions of the lesson teaching students how to use the formula 𝑃 = 𝐸/𝑡 to calculate the rate at which energy is transferred by a device given the amount of energy it transfers in a given time.
Objectives
Students will be able to
- give a definition of power in terms of energy and time,
- use in all permutations,
- apply to electric circuits and appliances.
Prerequisites
Students should already be familiar with
- energy,
- electric current,
- electric potential difference,
- electric resistance.
Exclusions
Students will not cover
- using to find the power of electrical components,
- efficiency,
- Sankey diagrams,
- alternating current circuits.
