Question 2
The radius of a wheel is 30.0cm and that of its axle is 6.0cm. Calculate the effort required to lift a load of 120.0n using this machine, assuming 100% efficiency.
Objective
Question details
- Exam body
- UNICAL
- Subject
- Physics
- Year
- 2020/2021
- Question no.
- #2
- Type
- Objective
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