A lift carries a person with a weighting machine in it, up and then down with the same constant acceleration. The weights recorded by the machine in the two cases are in the ratio 5:3. The acceleation of the lift is

A lift carries a person with a weighting machine in it, up and then do

1.	A lift carries a person with a weighting machine in it, up and then down with the same constant acceleration. The weights recorded by the machine in the two cases are in the ratio 5:3. The acceleation of the lift is
Answer» ` 12.45ms^(-2)` ` 3.8ms^(-2)` ` 2.5ms^(-2)` ` 3.67ms^(-2)` ANSWER :A