Question 3
A 90cm uniform lever has a load of 30N suspended at 15cm from one of its ends. If the fulcrum is at the centre of gravity, the force that must be applied at its other end to keep it in horizontal equilibrium is
Objective
Question details
- Exam body
- UNN
- Subject
- Physics
- Year
- 2007/2008
- Question no.
- #3
- Type
- Objective
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