Chapter 1 Lesson 2 Flashcards
(6 cards)
1
Q
What is the definition of velocity?
A
The change in direction is called velocity. It is the speed and direction of a moving object.
2
Q
What is the unit of velocity?
A
Meter per second.
3
Q
What does acceleration measure?
A
Acceleration is a measure of the change in velocity during a period of time.
4
Q
What is the formula for acceleration?
A
Acceleration (in m/s²) = (Final velocity - Initial velocity) / Time
5
Q
Fill in the blank: Acceleration is a measure of the change in _______ during a period of time.
A
velocity
6
Q
True or False: The unit of acceleration is meter per second.
A
False
