Angular Kinematics Quiz Content

Question 1

what is general motion?

Answer 1

a combination of linear and angular movement

Question 2

what can angular motion also be referred to as?

Answer 2

rotation

Question 3

what are the three types of angular movement?

Answer 3

yaw, pitch, roll

Question 4

what is yaw?

Answer 4

rotating to the left or right

Question 5

what is pitch?

Answer 5

rotating up or down

Question 6

what is roll?

Answer 6

tilting to the left or right

Question 7

what are the cardinal planes?

Answer 7

planes that pass through the midpoint or center of gravity of the body

Question 8

how does the frontal plane divide the body?

Answer 8

front and back halves

Question 9

how does the sagittal plane divide the body?

Answer 9

left and right halves

Question 10

how does the transverse plane divide the body?

Answer 10

top and bottom halves

Question 11

where does the mediolateral axis run?

Answer 11

towards and away from the midline

Question 12

where does the anterioposterior axis run?

Answer 12

towards the front and back of the body

Question 13

where does the longitudinal axis run?

Answer 13

along the long part of the system

Question 14

what is a relative angle?

Answer 14

the space between the longitudinal axes of adjacent segments

Question 15

what is an absolute angle?

Answer 15

the space between a body segment with respect to a fixed line of reference

Question 16

what is a revolution (rev)?

Answer 16

once around a circle, a full turn

Question 17

how many degrees are in 1 rev?

Answer 17

360

Question 18

1 rev = how many rads?

Answer 18

2π rads

Question 19

how many rads is 360 degrees?

Answer 19

2π rads

Question 20

how many degrees in 1 rad?

Answer 20

57.3

Question 21

what is a goniometer?

Answer 21

an instrument that measures an angle

Question 22

how do basic and electro goniometers differ?

Answer 22

basic can measure angles in pictures and static analysis, electro can measure during movement and dynamic analysis