Question

A block of mass 4 kg is attached to a spring of force constant (k) 1000 N/m, and undergoes simple harmonic motion. What is the period of the motion?

a. 0.1 s
b. 0.4 s
с. 0.2 s
d. 0.3 s​

Answer 1

0.4

Step-by-step explanation:

ω = km

ω = 1000 x 4

ω = 4000 divide this by 10000 and you get 0.4s