Question 2
A spring balance,which is suspended from the roof of a lift, carries a mass of 1kg at its free end. If the lift accelerates upwards at 2.5ms-2, determine the reading on the spring balance. [g = 10ms-2]
Objective
Question details
- Exam body
- WAEC
- Subject
- Physics
- Year
- 2001
- Question no.
- #2
- Type
- Objective
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