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: Tension Forces Physics
This lesson plan includes the objectives, prerequisites, and exclusions of the lesson teaching students how to determine the tension forces acting on flexible objects that connect the members of systems of rigid objects.
Objectives
Students will be able to
- calculate the magnitudes and directions of forces provided by ropes under tension that hold objects in equilibrium,
- calculate the magnitudes and directions of forces provided by ropes under tension that accelerate objects.
Prerequisites
Students should already be familiar with
- Newton’s second law of motion,
- finding perpendicular components of a vector,
- finding the resultant of multiple vectors.
Exclusions
Students will not cover
- ropes that have mass,
- ropes that deform,
- curved ropes,
- rotation of objects.
