The equation for the period T of a mass m oscillating with simple harmonic motion at the end of a spring with a force constant k is .A mass m that is oscillating on a spring with a force constant of 0.52 N/m has a period of 2.1 s.On a second spring,the same mass has a period of 3.5 s.The force constant of the second spring is
A)impossible to determine because the mass is not given.
B)0.19 N/m
C)1.4 N/m
D)0.31 N/m
E)0.75 N/m

Question

The equation for the period T of a mass m oscillating with simple harmonic motion at the end of a spring with a force constant k is  .A mass m that is oscillating on a spring with a force constant of 0.52 N/m has a period of 2.1 s.On a second spring,the same mass has a period of 3.5 s.The force constant of the second spring is
A)impossible to determine because the mass is not given. 
B)0.19 N/m 
C)1.4 N/m 
D)0.31 N/m 
E)0.75 N/m

Quizplus · Accepted Answer

The Answer of The equation for the period T of a mass m oscillating with simple harmonic motion at the end of a spring with a force constant k is  .A mass m that is oscillating on a spring with a force constant of 0.52 N/m has a period of 2.1 s.On a second spring,the same mass has a period of 3.5 s.The force constant of the second spring is
A)impossible to determine because the mass is not given. 
B)0.19 N/m 
C)1.4 N/m 
D)0.31 N/m 
E)0.75 N/m

The Equation for the Period T of a Mass M