Which of the following is not a unit of angular displacement?a)Degrees...
Angular displacement is measured in units of radians. Two pi radians equals 360 degrees. The angular displacement is not a length (not measured in meters or feet), so an angular displacement is different than a linear displacement.
View all questions of this testWhich of the following is not a unit of angular displacement?a)Degrees...
Angular Displacement Units
Angular displacement is a measure of the amount of rotation an object undergoes. There are various units used to measure angular displacement, but not all of them are commonly used.
Different Units of Angular Displacement
- Degrees: Degrees are a common unit of angular displacement. 1 complete rotation is equal to 360 degrees.
- Revolutions: Revolutions are another unit of angular displacement. 1 complete revolution is equal to 1 rotation.
- Meter: Meters are a unit of linear displacement, not angular displacement. It measures the distance traveled by an object in a straight line.
- Radian: Radians are the SI unit of angular displacement. 1 radian is defined as the angle subtended at the center of a circle by an arc that is equal in length to the radius of the circle. It is the most commonly used unit for angular displacement in physics and engineering.
In conclusion, meters are not a unit of angular displacement but a unit of linear displacement. The correct units for angular displacement are degrees, revolutions, and radians.