The pound or kilogram would be best. The table is nothing like, say, a toothpick. It's a lot heavier. But it isn't as heavy as, say, a bulldozer. Pounds or kilograms would be the unit of choice for the weight of a kitchen table.
You would use pounds or kilograms to measure the weight of a person.
You would typically use fluid ounces (oz) or cups (c) to measure the volume of a mayo jar in customary units.
You would measure weight.
You would measure something in weight depending on the situation, for example, you would measure the weight of moving boxes to make sure that the truck isn't overloaded. Most people measure themselves with height and weight.
You would use the unit of measurement called "kilograms" or "pounds" to measure the weight of a car.
It is customary to use the kilogram - though that is technically not a weight, but a mass.
pounds
You would use pounds or kilograms to measure the weight of a person.
Newtons.
The appropriate scale for the measurement of the weight of an earring would the milligram. this is because the weight of an earring is so small that it would be difficult to determine it s weight while reading on a bigger scale like the kilogram.
Normally pounds or Kilograms but larger amounts could move in to tons and metric tons
Seconds
It depends on what you want to measure. Their mass or size?
In most countries, it is customary to measure that in liters.
ounces
ounces
You would typically use fluid ounces (oz) or cups (c) to measure the volume of a mayo jar in customary units.