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 Schwarzschild radius is the radius of a sphere such that, if all the mass of an object is compressed within that sphere, the escape speed from the surface of the sphere would equal the speed of light. An example of an object smaller than its Schwarzschild radius is a black hole.