About This Lesson
One of the twins has survived the fall! Will his friend correctly calculate the tension required in the rope to stop him falling down the cliff? Let's hope so! (I think that, by this stage, my 11th grade class thought I was crazy).
Share
Share
Share
One of the twins has survived the fall! Will his friend correctly calculate the tension required in the rope to stop him falling down the cliff? Let's hope so! (I think that, by this stage, my 11th grade class thought I was crazy).