What is the name for Newton's Second Law of Motion?

Why don't you see your reflection in water with waves or repples

Which of the following situations is impossible? a) an object has velocity directed east and acceleration directed east. b) an object has zero velocity but non-zero acceleration. c) an object has constant non-zero velocity and changing acceleration. d) an object has velocity directed east and acceleration directed west. e) an object has constant non-zero acceleration and changing velocity.

What is the measure of how much matter is in an object and that can be measured using a balance? a. height b. volume c. weight d. mass