NAME

### Question limit

of 33 available terms

### 33 True/False questions

1. θ (theta)Greek letter that indicates an angle

2. radius of a force (torque arm)term for a vector directed from the center of rotation to the point where the force is applied, with a magnitude equal to the distance between these points

3. angular momentumterm that describes any body or particle moving around an axis

4. α (alpha)Greek letter that indicates an angle

5. angular displacementterm for the change in an object's angular displacement per unit time

6. sabbreviation for arc length

7. angular motionterm that describes any body or particle moving around an axis

8. angular velocityterm for the change in an object's angular displacement per unit time

9. massRotational inertia depends on how ___ is distributed.

10. torque (moment of a force)another name for rotational inertia

11. rim speedterm for a heavy spinning disk contained in many machines

12. angular accelerationterm that describes any body or particle moving around an axis

13. ω (omega)Greek letter that indicates an angle

14. flywheelThe farther a point is from the center of rotation, the greater the _____ distance.

15. angular accelerationterm that describes any body or particle moving around an axis

16. I=mr^2Rotational inertia depends on how ___ is distributed.

17. moment of inertiaanother name for rotational inertia

18. axisterm for a center of rotation

19. linearThe farther a point is from the center of rotation, the greater the _____ distance.

20. Iabbreviation for arc length

21. τabbreviation for torque

22. gyroscopeterm for any solid object rotating about a fixed axis

23. arc lengthterm for the linear distance from one point to another on a circular path

24. rotary motionterm that describes any body or particle moving around an axis

25. tangentterm for a straight line that is perpendicular to a given point's radius on the circle

26. τ=Iαequation for the law of torque

27. average angular velocityterm for angular displacement divided by time

28. circular motionterm that describes any body or particle moving around an axis

29. radianterm for the measure of an angle that, when its vertex is set upon the center of a circle, subtends an arc equal in length to the radius of that circle

31. right-hand ruleterm for a straight line that is perpendicular to a given point's radius on the circle

32. rotational inertiaanother name for rotational inertia

33. Labbreviation for arc length