A weightlifter holds a 1200 N barbell completely still above their head for 6.0 s.
Calculate the work done on the barbell during this time.
[1]
A
0 J
B
200 J
C
1200 J
D
7200 J
Markscheme
5.2 Work done and energy transfer Questions
40 exam-style questions on AQA GCSE Physics 5.2 Work done and energy transfer, covering 5.2 Work done and energy transfer. Each one has a worked solution and a mark scheme showing where the marks go.