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