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Acceleration : A change in velocity over a given time period.
Friction : Any force that resists the motion of body in relation to another with which it is in contact.
Inertia : The tendency of an object in motion to remain in motion, and of an object at rest to remain at rest.
Mass : A measure of inertia, indicating the resistance of an object to a change in its motion.
Parabola : A curve generated by a point moving such that its distance from a fixed point on one axis is equal to its distance from a fixed line on the other axis.
Initial : First
Projectile : Any object that has been thrown, shot, or launched.
Speed : The rate at which the position of an object changes over a given period of time.
Trajectory : The path of a projectile in motion, a parabola upward and across space.
Velocity : The speed of an object in a particular direction.
Viscosity : The internal friction in a fluid that makes it resistant to flow.
Lift : opposite is drag.
Laminar : A term describing a streamlined flow, in which all particles move at the same speed and in the same direction. Its opposite is turbulent flow.
Turbulent : Its opposite is laminar flow.
Aerodynamic : Relating to airflow.
Ballistics : The study of projectile motion.
Drag : The force that opposes the forward motion of an object in airflow.
Dart : a form of throwing game in which small missiles are thrown at a circular target fixed to a wall.
Meter : Units for measurement.
Second: Basic unit of time.
Across:| 1. | The rate at which the position of an object changes over a given period of time. | | 5. | A change in velocity over a given time period. | | 10. | First | | 13. | The path of a projectile in motion, a parabola upward and across space. | | 14. | The study of projectile motion. |
| | 15. | The internal friction in a fluid that makes it resistant to flow. | | 16. | A measure of inertia, indicating the resistance of an object to a change in its motion. | | 17. | A term describing a streamlined flow, in which all particles move at the same speed and in the same direction. Its opposite is turbulent flow. | | 20. | Any object that has been thrown, shot, or launched. |
| | Down:| 2. | A curve generated by a point moving such that its distance from a fixed point on one axis is equal to its distance from a fixed line on the other axis. | | 3. | Units for measurement. | | 4. | The speed of an object in a particular direction. | | 6. | Its opposite is laminar flow. | | 7. | a form of throwing game in which small missiles are thrown at a circular target fixed to a wall. | | 8. | opposite is drag. |
| | 9. | Any force that resists the motion of body in relation to another with which it is in contact. | | 11. | Relating to airflow. | | 12. | The tendency of an object in motion to remain in motion, and of an object at rest to remain at rest. | | 18. | The force that opposes the forward motion of an object in airflow. | | 19. | Basic unit of time. |
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© 2014
PuzzleFast.com, Noncommercial Use Only
Across:| 1. | The rate at which the position of an object changes over a given period of time. | | 5. | A change in velocity over a given time period. | | 10. | First | | 13. | The path of a projectile in motion, a parabola upward and across space. | | 14. | The study of projectile motion. |
| | 15. | The internal friction in a fluid that makes it resistant to flow. | | 16. | A measure of inertia, indicating the resistance of an object to a change in its motion. | | 17. | A term describing a streamlined flow, in which all particles move at the same speed and in the same direction. Its opposite is turbulent flow. | | 20. | Any object that has been thrown, shot, or launched. |
| | Down:| 2. | A curve generated by a point moving such that its distance from a fixed point on one axis is equal to its distance from a fixed line on the other axis. | | 3. | Units for measurement. | | 4. | The speed of an object in a particular direction. | | 6. | Its opposite is laminar flow. | | 7. | a form of throwing game in which small missiles are thrown at a circular target fixed to a wall. | | 8. | opposite is drag. |
| | 9. | Any force that resists the motion of body in relation to another with which it is in contact. | | 11. | Relating to airflow. | | 12. | The tendency of an object in motion to remain in motion, and of an object at rest to remain at rest. | | 18. | The force that opposes the forward motion of an object in airflow. | | 19. | Basic unit of time. |
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© 2014
PuzzleFast.com, Noncommercial Use Only