Particle displacement is a measurement of distance of the movement of a particle in a medium as it transmits a wave. Distance is measured in meters.
SI unit of plane angle is radians (rad) and that of solid angle is steradian (sr)
Radian is the unit for angular displacement is SI system of units.
si unit of distance and displacement is same that is meter.
Radians per second ^2
Radians per second, or degrees per second.
The SI unit for velocity (average, starting, final,usual, extraordinary, lowest. highest, but NOT angular) is metres per second.
meter/second or ms-1
The SI unit for speed and velocity are the same: meter per second (m/s)
No, the standard unit (SI unit) for any velocity is ms-1
Angular velocity is a measurement of how fast something is turning. Everyone has heard of "RPM", which stands for "Revolutions Per Minute" ... how many complete turns an object makes in one minute. That's a perfectly good measurement of angular velocity, although in Physics, angular velocity is normally given in different units. The standard unit for angular velocity is "radians per second". Each complete turn covers (2 pi) radians (same as 360 degrees). And there are 60 seconds in one minute. So if you know the RPM, you can multiply RPM by (2 pi / 60) = 0.10472 to get angular velocity in standard units. An old LP phonograph record (remember those ?) playing at 33-1/3 RPM has an angular velocity of about 3.5 radians per second. A car engine idling at 1,000 RPM is turning at about 104.7 radians per second.
The SI unit for velocity (average, starting, final,usual, extraordinary, lowest. highest, but NOT angular) is metres per second.
Radian is the unit for angular displacement is SI system of units.
meter/second or ms-1
The velocity is distance per unit time and the SI unit is m/s.
The SI unit for speed and velocity are the same: meter per second (m/s)
The SI unit for ANY velocity is meters / second.
Angular velocity is the measure of angular displacement (in one or the opposite) direction over a unit period of time. In the context of CDs , one unit in which this can be measured is the number of revolutions per second. A constant angular velocity means that the CD is turning through the same angle each second.
If you mean what is the SI unit for velocity, that would be the meter per second, or m/s
Meter per secondThere is no standard SI unit for velocity actually. It is a derived unit. Velocity is distance traveled per time together with the direction of motion. The SI unit of distance is the meter (m) and the SI unit of time is the second (s).So the units of velocity in SI units is meters/second (m/s), or ms-1See the Related Questions link to the left "What are all the SI units" for more information about SI units.CommentDerived units are SI units.
m/s
angular momentum and angular velocity
The SI unit for velocity is m/s. Therefore the SI units for velocity squared would be m2/s2.