1:00
en
CR
17
molecules: tiny, randomly moving particles
Aristotle: explained the laws of nature
Inertia: resistance offered by bodies to any change in state of rest or motion
Resultant: single force equivalent to all the forces acting on a body
Impulse: time during which the force acts
Kinematics: deals with the description of motion
InstantaneousVelocity: velocity of a moving body at a particular time (2 words)
Momentum: product of mass and velocity
Curvilinearmotion: direction of the velocity of its movement is variable and the path of the object is a curved line (2 words)
Range: horizontal distance covered by a projectile
Simpleharmonic: back and forth movement of a spring over a fixed path at equal intervals
Period: time it takes a pendulum to have one complete vibration
Frequency: number of one complete vibration in a unit time
Amplitude: maximum displacement of a ball from its equilibrium position
Apollo: first multi-stage rocket launched by Americans in 1949
SpaceShuttleColumbia: first shuttle to go into orbit (3 words)
Tension: the force applied to a cable or wire that is anchored on opposite ends to opposing walls or other objects
Referencepoint: a stationary point where motion starts (2 words)
Applied: refers to a force that is applied to an object
force: it makes things change its motion
Across:| 2. | resistance offered by bodies to any change in state of rest or motion | | 5. | first shuttle to go into orbit (3 words) | | 8. | time during which the force acts | | 9. | maximum displacement of a ball from its equilibrium position |
| | 14. | time it takes a pendulum to have one complete vibration | | 16. | explained the laws of nature | | 17. | horizontal distance covered by a projectile |
| | Down:| 1. | tiny, randomly moving particles | | 3. | a stationary point where motion starts (2 words) | | 4. | first multi-stage rocket launched by Americans in 1949 | | 6. | refers to a force that is applied to an object | | 7. | deals with the description of motion |
| | 10. | product of mass and velocity | | 11. | the force applied to a cable or wire that is anchored on opposite ends to opposing walls or other objects | | 12. | number of one complete vibration in a unit time | | 13. | single force equivalent to all the forces acting on a body | | 15. | it makes things change its motion |
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© 2013
PuzzleFast.com, Noncommercial Use Only
Across:| 2. | resistance offered by bodies to any change in state of rest or motion | | 5. | first shuttle to go into orbit (3 words) | | 8. | time during which the force acts | | 9. | maximum displacement of a ball from its equilibrium position |
| | 14. | time it takes a pendulum to have one complete vibration | | 16. | explained the laws of nature | | 17. | horizontal distance covered by a projectile |
| | Down:| 1. | tiny, randomly moving particles | | 3. | a stationary point where motion starts (2 words) | | 4. | first multi-stage rocket launched by Americans in 1949 | | 6. | refers to a force that is applied to an object | | 7. | deals with the description of motion |
| | 10. | product of mass and velocity | | 11. | the force applied to a cable or wire that is anchored on opposite ends to opposing walls or other objects | | 12. | number of one complete vibration in a unit time | | 13. | single force equivalent to all the forces acting on a body | | 15. | it makes things change its motion |
| |
© 2013
PuzzleFast.com, Noncommercial Use Only