To derive the equations for x and t in terms of x' and t', we can start by rearranging the equations given:
x' = y(x - vt) --> Equation 1
t' = y(t - vx/c²) --> Equation 2
Let's solve for x in Equation 1:
x' = y(x - vt)
Divide both sides by y:
x'/y = x - vt
Add vt to both sides:
x'/y + vt = x
Now, let's solve for t in Equation 2:
t' = y(t - vx/c²)
Divide both sides by y:
t'/y = t - vx/c²
Add vx/c² to both sides:
t'/y + vx/c² = t
So, the equations for x and t in terms of x' and t' are:
x = x'/y + vt
t = t'/y + vx/c²
These equations allow us to express x and t in terms of x' and t' given the values of y, v, and c.