To understand length transformation starting from relativity postulates. In this problem we calculate the length of a light clock that moves at speed v parallel to its axis in the moving system. A light clock ticks every time light makes a round trip between two mirrors separated by a distance L. The key point is that we can deduce the length of this clock directly from the postulates of relativity:

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system

answer: get a conversion sheet out i dont know the exact measurments

step-by-step explanation: divide the number of feet with the nu,ber of milrs and there your answer

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1