Skip to content

Course home

Work done

Work done

EasyMediumHard
1
Question 1

A constant force F=(6i−2j) N\mathbf{F} = (6\mathbf{i} - 2\mathbf{j})\text{ N}F=(6i−2j) N acts on a particle as it moves from a point A A\,A with position vector (i+j) m(\mathbf{i} + \mathbf{j})\text{ m}(i+j) m to a point B B\,B with position vector (5i−4j) m(5\mathbf{i} - 4\mathbf{j})\text{ m}(5i−4j) m.

Calculate the work done by this force.

A

14 J14\text{ J}14 J

B

34 J34\text{ J}34 J

C

38 J38\text{ J}38 J

D

42 J42\text{ J}42 J

Markscheme

Work done Questions

  1. GCSE
  2. /Physics
  3. /Work done

28 exam-style questions on OCR GCSE Physics Work done. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank