Hello, I have a question.
We use spring balance to measure its weight. But the unit of weight is newton. That's why the units are written is gram/ kilogram. But they are unit of mass. Then what we really measure by spring balance.
We use spring balance to measure its weight. But the unit of weight is newton. That's why the units are written is gram/ kilogram. But they are unit of mass. Then what we really measure by spring balance.