•
When the sting is taut which is question parts a and b. B moves up during this phase and it corresponds to the amount A moves down. You know the acceleration and the time so its relatively easy to work this out.
•
When A hits the ground and the string becomes slack and B moves up to its maximum height. This is determined by a second suvat phase and there is an initial velocity (part b) and the acceleration is g downwards.
•
When the sting is taut which is question parts a and b. B moves up during this phase and it corresponds to the amount A moves down. You know the acceleration and the time so its relatively easy to work this out.
•
When A hits the ground and the string becomes slack and B moves up to its maximum height. This is determined by a second suvat phase and there is an initial velocity (part b) and the acceleration is g downwards.
Last reply 4 days ago
Did Cambridge maths students find maths and further maths a level very easy?Last reply 2 weeks ago
Edexcel A Level Mathematics Paper 2 unofficial mark scheme correct me if wrong71
Last reply 4 days ago
Did Cambridge maths students find maths and further maths a level very easy?Last reply 2 weeks ago
Edexcel A Level Mathematics Paper 2 unofficial mark scheme correct me if wrong71