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Looks like zero to me. How much would you pay them?
Distance is measured in meters
on the moon it will weigh roughly 1/6 the amount of newtons as it does on earth. So 16.7 on earth would be about 2.8 newtons on the moon.
forces are measured in newtons
9.8 newtons on earth W= MxG(9.8)
Not sure what you mean, but force is measured in the SI unit of Newtons (N)
around 246 newtons of force
Yes. Any unit of force can be used to indicate the amount of thrust.
The Newton is a unit of Force, the gallon is a unit of volume. You can not convert gallons into Newtons or Newtons into gallons.
Kinetic energy measures the amount of energy a person has as they are in motion. In this instance, the person who weighs 600 Newtons has more energy.
Two newtons is the puppy is just standing there. If the force were more, the puppy would be jumping into the air.
Mass is the measure of the amount of matter in an object, weight is the product of the mass and the acceleration due to gravity, measured in Newtons.