I'm in a basic level physics class as a requirement for my major. Physics has never been a strong subject for me. Can someone help me with this problem? You have a spring with a 60lb weight hanging from it. A) If the 60 pound weight stretches the spring 3 inches, how much will a 30 pound weight stretch the spring? **I'm assuming the answer is 1.5 inches?? B) what is the spring constant(k) of the spring? Be sure to include the correct units of k.