POE Unit 8 Kinematics Crossword
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
 
 
Down: 1) Fundamental physical force between any two objects in the universe. On Earth, it is responsible for the WEIGHT of an object2) The net force acting on an object in a given direction is equal to the mass of the object multiplied by the acceleration of the object in the same direction of the net force.3) Acceleration Exists when the velocity of a particle changes with time.4) When an object moves freely under the influence of gravity6) A quantity that can be described by magnitude only; Answers the question “how much?” For example, mass and time.7) The motion of objects launched in space with negligible air resistance.8) The angle in between the horizontal and the initial velocity vector of a projectile.9) Movement of an object through a distance10) a) The horizontal distance traveled by a projectile; b) The difference between the largest and smallest piece of numerical data.11) Objects at rest tend to stay at rest. Objects in motion tend to stay in motion at a constant speed in a straight line unless acted upon by an unbalanced force. Across: 5) The ratio of the displacement of a particle and the time interval8) A push or a pull exerted by one object on another.9) The Greek letter used in mathematical formulae to represent a change.11) The force of one object (object 1) acting on another object (object 2) is equal in magnitude and opposite in direction to the force.12) Governs the mutual attraction between two bodies.13) A quantity that must be described by both magnitude and direction; answers the questions “how much?” and “which way?” Example, velocity and force.14) In the parabolic curve a projectile travels the greatest elevation the particle obtains, occurs at the horizontal coordinate at Range/2.15) When the dimensions of a body are irrelevant to the description of its motion, such as the wing of an airplane vs. its flight from NY to LA.
 

 

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