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: Newton’s Second Law of Motion for Rotation in terms of Angular Momentum and Time Physics
This lesson plan includes the objectives, prerequisites, and exclusions of the lesson teaching students how to calculate the torque on an object given the change in its angular momentum over a given time interval.
Objectives
Students will be able to
- use to find the torque on an object that undergoes a change in the angular momentum over a given time,
- determine the torque on an object from a straight-line graph of angular momentum against time,
- determine the change in angular momentum of an object from a graph of torque applied against time.
Prerequisites
Students should already be familiar with
- what torque and angular momentum are,
- the difference between linear momentum and angular momentum,
- calculating the torque on an object using ,
- calculating the angular momentum of an object using .
Exclusions
Students will not cover
- the conservation of angular momentum.
