Liquid assets are cash on hand or any tangible or intangible item that can be converted quickly and easily into cash, typically within 20 days, without losing much of their value. These assets are among the most basic types of financial resources used by consumers, businesses, and investors.
3 Answers 3. active oldest votes. up vote 5 down vote. angular speed is the rate of change of the angle (in radians) with time, and it has units 1/s, while tangential speed is the speed of a point on the surface of the spinning object, which is the angular speed times the distance from the point to the axis of rotation.
The metre is the length of the path travelled by light in vacuum during a time interval of 1/299,792,458 of a second. This defines the speed of light in vacuum to be exactly 299,792,458 m/s. Unfortunately it doesn't mention anything about inertial frames, but you can consider a measurement in an inertial frame to be implied. However, this is not the end of the matter. The SI is based on very practical considerations.