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Questions and Answers
Which of the following is the correct formula for momentum in Newtonian mechanics?
Which of the following is the correct formula for momentum in Newtonian mechanics?
- $p = Fd$
- $p = rac{mv}{t}$
- $p = ma$
- $p = mv$ (correct)
What is the unit of measurement for momentum in the International System of Units (SI)?
What is the unit of measurement for momentum in the International System of Units (SI)?
- Meter per second (m/s)
- Kilogram meter per second (kgâ‹…m/s) (correct)
- Kilogram (kg)
- Newton (N)
According to Newton's second law of motion, what is the relationship between the rate of change of momentum and the net force acting on a body?
According to Newton's second law of motion, what is the relationship between the rate of change of momentum and the net force acting on a body?
- The rate of change of momentum is not related to the net force.
- The rate of change of momentum is inversely proportional to the net force.
- The rate of change of momentum is equal to the net force. (correct)
- The rate of change of momentum is proportional to the net force.
Is momentum conserved in any inertial frame of reference?
Is momentum conserved in any inertial frame of reference?
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Is momentum conserved in special relativity?
Is momentum conserved in special relativity?
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