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What is the equations of linear motion apply only if system acceleration?
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What is the definition for the rate of motion?
The rate of change of motion is known as acceleration. Acceleration is the change in velocity over change in time. Velocity is the rate of change of position, or change in position over change in time.
Is it possible for a body to move in a circle with constant speed constant linear velocity?
While your speed may be the same, your direction is constantly changing. So there is an angular acceleration. The force caused by this is called centripetal force, and it points towards the center of the circle. You can know this by feeling it, or by drawing a picture of the force system. Acceleration is broken up into normal and tangential components for rotation. The tangential is zero because you are moving at a constant speed, however the normal is not zero, and points to the center of the circle by definition.
What is meant by total momentum of a system give an example using a collision?
The total momentum of a system is a measure of motion of one thing equal to the product of the same mass and velocity. This can also be called linear momentum as well as total momentum.
Why doesnt mercury fall into the sun Many say it is due to gravity But gravity between what?
the ansewer is not gravity. Gravity is what keeps it around the sun. you see mercury has linear motion, which just means it is going strait. if the sun had no gravity mercury would simply fly past the sun and out of the solar system. Also if mercury had no linar motion it would simply fall strait into the sun. so.. it is the balance of gravity with mercury's linear motion that keeps it in orbit around the sun.
Does acceleration occur if the force is outside a system?
For acceleration, there must be a net force on an object. The force can come from anywhere. Internal forces - between parts of a system - will not cause an acceleration of the system as a whole, i.e., of its center of mass; such forces come in pairs, and - considering the system as a whole - they cancel one another.
What is the definition of Simultaneous Linear Equations?
A system of linear equations is two or more simultaneous linear equations. In mathematics, a system of linear equations (or linear system) is a collection of linear equations involving the same set of variables.
How many number of scalar equations are needed to determine the motion of an unconstrained N particle system?
The answer will depend on whether or not there is any acceleration (linear or other) and whether or not particle collisions occur.
A system of linear equations that has soluton is?
A system of linear equations that has at least one solution is called consistent.
What is the solution of a system of linear equations in two variables?
The solution of a system of linear equations is a pair of values that make both of the equations true.
What is a system of linear equations that has no solution?
there is no linear equations that has no solution every problem has a solution
What is inconsistent system of linear equation?
It is a system of linear equations which does not have a solution.
What are the linear systems?
A "system" of equations is a set or collection of equations that you deal with all together at once. Linear equations (ones that graph as straight lines) are simpler than non-linear equations, and the simplest linear system is one with two equations and two variables.
What are two or more linear equations using the same variables called?
A system of linear equations.
What is a group of linear equations that use the same variables?
a system of equations
If a system of equations is independent how many soultions will it have?
A system of equations may have any amount of solutions. If the equations are linear, the system will have either no solution, one solution, or an infinite number of solutions. If the equations are linear AND there are as many equations as variables, AND they are independent, the system will have exactly one solution.
What is the point at which the lines intersect in a system of linear equations?
The coordinates of the point of intersection represents the solution to the linear equations.
What is the classification of a system of equations?
The answer will depend on what kinds of equations: there are linear equations, polynomials of various orders, algebraic equations, trigonometric equations, exponential ones and logarithmic ones. There are single equations, systems of linear equations, systems of linear and non-linear equations. There are also differential equations which are classified by order and by degree. There are also partial differential equations.
