An adventurer of weight 680 N is sitting on a bench with their feet resting on the ground. The adventurer experiences an upward force from the ground of 150 N and an upward force from the bench of 530 N.
What is the resultant force on the adventurer?
0 N0\text{ N}0 N
380 N380\text{ N}380 N
680 N680\text{ N}680 N
1210 N1210\text{ N}1210 N
183 exam-style questions on CIE IGCSE Physics 1.5.1a Forces, resultant force and motion. Each one has a worked solution and a mark scheme showing where the marks go.