contestada

A 8.50-kg object is hung from the bottom end of a vertical spring fastened to an overhead beam. The object is set into vertical oscillations having a period of 1.70 s. Find the force constant of the spring

Respuesta :

Answer: The force constant of the spring is 116.1N/m

Explanation: Please see the attachments below

Ver imagen Abdulazeez10
Ver imagen Abdulazeez10

Answer:

116.11 N/m.

Explanation:

Given:

Period, T = 1.7 s

Mass, M = 8.5 kg

T = 2pi × sqrt(M/k)

1.7 = 2pi × sqrt(8.5/k)

0.0732 = 8.5/k

k = 116.11 N/m.