Question

Learning Goal: To understand and use square-root relationships. Two quantities z and y are said to have a square-root relationship if y is proportional to the square root of z. We write the mathematical relationship as where A is a constant SCALING If z has the initial value z, then y has the initial value y. Changing z from zi to r2, changes y from gy to 2. The ratio of y2 to y is i A which is the square root of the ratio of z2 to If you increase z by a factor of 4, you increase y by factor of v4-2 If you increase z by a factor of 9, you increase y by factor of v9 3 Generally we can say that Changing z by a factor e changes y by a factor vc

Answer 1