The motion can be modeled as

where
x = the position below the equilibrium position
T = the period of the motion
t = time
The weight returns to its equilibrium position when x = 0.
This occurs when

That is,

Because the weight returns to the equilibrium position when t = 3 s, therefore
T = 12 s
The motion is

When t = 1 s, the position of the weight from equilibrium is

Answer:
Answer: TYSMM YOU TOOOOO AND WASH YOUR HANDS !!!
Step-by-step explanation:
Answer:
Z=1
Step-by-step explanation:
please mark me as brainlest
radius = diameter/2
radius = 6.5/2 =
m
<span>volume </span>
x
x (radius)³
x
x 
x
x 

= 144 cubic meters
Answer:
b=84
Step-by-step explanation:
from your equation, subtract 3969 from each side
you are left with b^2=7056
sqrt b^2 = sqrt 7056
b=84