What is the unit of force, and how many newtons are in 1 kilonewton?

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Multiple Choice

What is the unit of force, and how many newtons are in 1 kilonewton?

Explanation:
The unit of force is the Newton, defined as the force that gives a 1 kilogram mass an acceleration of 1 meter per second squared. A kilonewton uses the kilo prefix, so 1 kilonewton equals 1000 newtons. Therefore, the statement that the unit of force is Newton and that 1 kilonewton equals 1000 newtons is correct. The other options mix up units (Pascal is for pressure, Joule is for energy) or amounts (1 kN is 1000 N, not 100 N).

The unit of force is the Newton, defined as the force that gives a 1 kilogram mass an acceleration of 1 meter per second squared. A kilonewton uses the kilo prefix, so 1 kilonewton equals 1000 newtons. Therefore, the statement that the unit of force is Newton and that 1 kilonewton equals 1000 newtons is correct. The other options mix up units (Pascal is for pressure, Joule is for energy) or amounts (1 kN is 1000 N, not 100 N).

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