Rotational and Circular Motion Crossword Puzzle

QUESTIONS LIST:

• keplers first law : the law stating that planetary orbits are elliptical with the sun at one focus
• circular motion : the motion of an object along a curved path around the center of a circle
• centripetal force : the unbalanced net force that produces centripetal acceleration of an object in circular motion
• uniform circular motion : circular motion of an object in which it's tangential speed is constant
• moment arm : the component of a position vector that is perpendicular to a force used to determine the torque.
• period : the time that it takes a system in periodic motion to complete one cycle
• angular displacement : the change in the angular position in a polar coordinate system.
• torque : the effort that attempts to rotate a system about it's pivot point. it is equal to the product of the applied force and it's moment arm.
• keplers third law : the law stating that for every planet in the solar system, the cube of the semi-major axis is proportional to the square of the period.
• keplers second law : the law stating that the position of a vector of a planet transits equal areas in equal times
• rotational motion : the motion of an object as it spins on its axis.
• tangential velocity : the linear velocity of any point on an object in rotational or circular motion.
• centripetal acceleration : center seeking acceleration
• rotational equilibrium : the state of a system in which all the torques are balanced, resulting in no rotational acceleration.