Question
A mass oscillates with a period of 2.8 s on the end of a spring that has a spring constant of 75 N/m. What is the magnitude of the mass?
Answers
Elena
T =2•π•sqrt(m/k),
m = T²•k/4•π² =2.8²•75/4•π² =14.9 kg.
m = T²•k/4•π² =2.8²•75/4•π² =14.9 kg.
sher
yeah you just do it