Question 7
A pole AB of length 10m weighs 800N and has its centre of gravity 4m from the end A, and lies on horizontal ground. The least vertical force required to lift its end B is
Objective
Question details
- Exam body
- FUNAAB
- Subject
- Physics
- Year
- 2021/2022
- Question no.
- #7
- Type
- Objective
More from this paper
- Q3A fixed mass of gas occupies a volume of 20cm at a pressure of 700mmHg. Assuming…
- Q4When white light is incident on a glass prism the spectrum produced on a screen…
- Q5Two identical waves travelling in the same direction are super imposed. What…
- Q9The elastic limit of a material is:
- Q10A 10g mass placed on the pan of a spring balance causes an extension of 5cm. If…
- Q11To produce an enlarged and erect image with a concave mirror, the object must be…