grams if you in England
I'm not too sure about American Imperial Units.
The appropriate unit for weight is a Newton.
ounces
Kilograms
In my opinion, the best unit for measuring the weight of a pencil would be grams. :)* * * * *Grams may be used for measuring mass, but that is not the same as weight. The best unit is probably a milliNewton.
There are no options, but I would choose tons.
No, measuring a sofa in grams is not appropriate as grams are used to measure weight, not dimensions. It would be more appropriate to measure a sofa in inches or centimeters to determine its size.
A scale is typically used for measuring weight. It can be a bathroom scale for measuring body weight or a digital scale for measuring the weight of objects.
A kilogram is a unit of measuring weight.
The SI unit for measuring weight (the force due to gravity) is the newton.The SI unit for measuring mass is the kilogram.
It depends what the weight reading was originally measuring. If it was measuring the weight of the experimenter and the rock they were holding, and the water is not being held by them, then the weight will decrease by the weight of the rock. If it was measuring the weight of the water into which the rock it dropped, then it will increase by the weight of the rock. If it was measuring the weight of something totally unrelated to the experiment, then dropping the rock will have no measurable effect on the reading of the weight. Context needs to be given for the weight reading for a proper answer to be given.
The appropriate metric unit to measure the mass of a lawn mower would be kilograms (kg). This unit is commonly used for measuring the weight of objects in metric system.
When you step on a scale, you are measuring your body weight.