You push a coin across a table. the coin stops how does the motion relate to the balance and unbalanced forces

Answer with explanation:

When you push a coin across a Table , the unbalanced force is that force which cause the change in motion of the object.

→Here force applied by my fingers is greater than frictional force acting on the table .That's why the coin is moving forward.So force applied by my fingers and Frictional force applied by the table on the coin are Unbalanced forces.

→When the coin stops no force acts on it , so at that point of time i am not applying any force on it due to which it is not moving just it is at rest.So that Position or at that duration force acting on the coin is Balanced.

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column