Chapter 2.2 & 2.3

Question 1

V: the speed and direction of a moving object

Answer 1

velocity

Question 2

V: property of a moving object that equals its mass times its velocity

Answer 2

momentum

Question 3

V: rate of change of velocity; can be calculated by dividing the change of velocity by the time it takes a change to occur

Answer 3

acceleration

Question 4

V: acceleration of an object toward the center of a curved or circular path

Answer 4

centripetal acceleration