hookes law gives the equation F=kx where F is the elastic force and k is the constant and x or small e is extension if we draw a graph you'll see that the graph increases by the same ratio every single time hence giving a straight line show that they are F and x are propotional to a certain limit
4/6=2/3 (divide both numerator and denominator by 2 (gcd)).
Hope this helps.
It’s 270 I believe good luck tho
MP is the best choice as both triangles have MP as the same vector
