Problem 2: A 0.43-kg mass suspended from a spring undergoes simple harmonic oscillations with a period of 1.4 s. How much mass in kilograms. must be added to the object to change the period to..75.82 Am Grade Summary Deductions Potential * ( 7 8 9 Submissions Attempts remaini 2% per attempt detailed view 3 sin cos t an() cotan) asino acos) atan acotan() sinh cosho) tanh() cotanh() Degrees O Radians Submit Hint + - O U I I give up!
