What is kinematics theory ?​

kinematics theory is a branch of dynamic theory that deals with aspects of motion apart from mass and force.

hope its helps you.

Keep smiling be happy stay safe

the branch of classical mechanics that describes the motion of bodies (object) and system (group of objects) without consideration of the force that causes the motion . The movement is relatively, that is, it will depend on the reference system we choose

we have been given a quadratic function and we need to restrict the domain such that it becomes a one to one function.

we know that vertex of this quadratic function occurs at (5,2).

further, we know that range of this function is .

if we restrict the domain of this function to either or , it will become one to one function.

let us know find its inverse.

upon interchanging x and y, we get:

let us now solve this function for y.

hence, the inverse function would be if we restrict the domain of original function to and the inverse function would be if we restrict the domain to .

the answer is c. the lower legs are levers, and the knees are fulcrums. the ankles hold the loads.