ead the scenario.
A car travels 25 m/s forward for 10 s.
Which option accurately identifies the measurements within the scenario that are vector quantities and describes why?
The measurement 25 m/s is the only vector quantity because it is a measurement of speed.
The measurement 10 s is the only vector quantity because it measures time.
The measurement 25 m/s forward is the only vector quantity because it is a measurement that includes a direction.
The measurements 25 m/s and 10 s are vector quantities because these numbers are both measurements that do not include direction.
C?
yup
Actually, the correct option is C:
The measurement 25 m/s forward is the only vector quantity because it is a measurement that includes a direction.
In this scenario, the measurement of 25 m/s forward is a vector quantity because it includes both magnitude (25 m/s) and direction (forward). A vector quantity represents a physical quantity that has both magnitude and direction, such as velocity. On the other hand, the measurement of 10 s is a scalar quantity because it only represents magnitude (time in this case) without any direction.
No, option C is incorrect. The correct answer is:
The measurement 25 m/s forward is the only vector quantity because it is a measurement that includes a direction.
In the given scenario, the measurement 25 m/s forward is a vector quantity because it specifies both the magnitude (25 m/s) and the direction (forward) of the car's velocity.