What is the spring constant of the spring? What is the amplitude of the objec'ts motion?

A 25.0 gram object is attached to a string. It is moving on a frictionless surface with a frequency of 7.12 Hz and a maximum acceleration of 40.0 m/s^2. (a) what is the spring constant of the spring? (b) What is the amplitude of the object's motion?What is the spring constant of the spring? What is the amplitude of the objec'ts motion?a) k = 4蟺虏*m*f虏 = 4蟺虏*.025*7.12虏 = 50.03 N/m



b) A = a/蠅虏 = a*m/k = 40*.025/50.03 = .02 m