Q: The velocity at the beginning of the time interval is called what?


Read this paragraph and choose the correct option from the provided answers:

Acceleration that does not change in time is called uniform or constant acceleration. The velocity at the beginning of the time interval is called initial velocity, , and the velocity at the end of the time interval is called final velocity, . In a velocity versus time graph for uniform acceleration, the slope of the line is the acceleration. The equation that describes the curve is .

 Choices:

- growing velocity

- internal velocity

- previous velocity

- initial velocity


A:
initial velocity