In uniform circular motion, what quantities are constant?
Force F, mass M and acceleration A are the 3 quantities in Newton's Second law of Motion.
position, displacement, time, velocity, acceleration, force, mass
An object in free space when set in motion continues to be in motion indefinitely in a straight line, if it is not influenced by any other force [or energy]. When the rate of change of position with respect to time is constant, then this motion is called UNIFORM LINEAR MOTION. An everyday example of linear motion is the soldiers marching past in a parade. Other examples of linear motion are a car moving at a constant speed, a bullet fired from a pistol moving towards the target, etc.
Base quantities are the quantities on the basis of which other quantities are expressed. The quantities that are expressed in terms of base quantaties are called derived quantities.
In uniform circular motion, what quantities are constant?
Force F, mass M and acceleration A are the 3 quantities in Newton's Second law of Motion.
quantities that have direction. e.g motion if you go forward 3 spaces in a car = 3 , if you go backward 3 spaces = -3
position, displacement, time, velocity, acceleration, force, mass
no force on a matter means there are no physical quantities which affect the motion, shape and size of that matter.
One Direction ==================== Your question is irrelevant as it describes a state of a substance. It is merely the term for a body's relative change in position with respect to its surroundings. Only physical quantities can have direction. Physical quantities being only the vector quantities.
yes, in small quantities. it functions as a lubricant in order to make the penetrating motion more comfortable.
An object in free space when set in motion continues to be in motion indefinitely in a straight line, if it is not influenced by any other force [or energy]. When the rate of change of position with respect to time is constant, then this motion is called UNIFORM LINEAR MOTION. An everyday example of linear motion is the soldiers marching past in a parade. Other examples of linear motion are a car moving at a constant speed, a bullet fired from a pistol moving towards the target, etc.
The only thing required for an object to show uniform circular motion is a constant centripetal force. The object will have constant speed and kinetic energy, but its velocity, acceleration, momentum, and displacement will change continuously.
Base quantities are the quantities on the basis of which other quantities are expressed. The quantities that are expressed in terms of base quantaties are called derived quantities.
quantities which are not mademade from major quantities
All other quantities which described in terms of base quantities are called base quantities.