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Questions and Answers
What is the SI unit of velocity?
What is the SI unit of velocity?
- Kilogram (kg)
- Newton (N)
- Meter per second (m/s) (correct)
- Joule (J)
Which of the following best defines mass in physics?
Which of the following best defines mass in physics?
- The amount of matter in an object (correct)
- The speed at which an object moves
- The force exerted on an object
- The distance an object travels
Which of the following is a correct statement about speed and velocity?
Which of the following is a correct statement about speed and velocity?
- Speed and velocity are both vector quantities
- Speed is a vector quantity, while velocity is a scalar quantity
- Speed is a scalar quantity, while velocity is a vector quantity (correct)
- Speed and velocity are both scalar quantities
