GCSE Questions - Forces

Q6. Adrian and Bertie are playing on a seesaw. Both children sit 2m from the pivot.

(a) Calculate the clockwise and anti-clockwise moments around the pivot when the seesaw is horizontal.

[5 marks]

(b) Calculate where Adrian should sit to balance the seesawif Bertie remains 2m from the pivot.

[3 marks]

(Total 8 marks)