AQA Further AS Paper 2 Mechanics 2021 June — Question 7

Exam BoardAQA
ModuleFurther AS Paper 2 Mechanics (Further AS Paper 2 Mechanics)
Year2021
SessionJune
TopicWork, energy and Power 2

7
  1. Find the elastic potential energy of the string at the point when the block is released.
    7
  2. Calculate the speed of the block when the string becomes slack.
    7
  3. Determine whether the block reaches the point \(A\) in the subsequent motion, commenting on any assumptions that you make.