Chapter sixteen voc. Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
The speed and direction of a moving object. | Velocity |
A push or pull. | Force |
The combination of all the forces acting on an object. | Net force |
Two or more forces exerted on an object. | Balanced forces |
Two or more forces acting on an object that doesn't cancel,and cause the object to accelerate. | Unbalanced forces |
Describes how an object moves when the net force acting on it is zero. The object remains at rest,or if the object is already moving,continues to move in a straight line with constant speed. | Newton's first law of motion |
The force that brings nearly everything to a stop. | Friction |
The change in velocity divided by the time over which the change occured. | Acceleration |
Connects force,acceleration,and mass. | Newton's second law of motion |
The gravitational force on any object near Earth's surface. | Weight |
The point in an object that moves as if all the object's mass were concentrated at that point. | Center of mass |
Forces always act in an equal but opposite pairs. | Newton's third law of motion |
Created by:
kmangu8393
Popular Science sets