A crate, of mass 15 kg, is placed on the floor of a lift. Calculate, in newtons, the magnitude of thereaction of the floor on the crate, when the lift is descending with a retardation of 2ms–2,
jeew-m | Certified Educator
Please refer the attached image.
We can use the Newton’s law motion here,
` R =177.15N`
So the reaction on crate from the flow is 177.15N
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