Mathematics, 29.12.2019 23:31, xoxokaydavis5837
Amass suspended on a spring will exhibit sinusoidal motion when it moves. if the mass on a spring is 91 cm off the ground at its highest position and 27 cm off the ground at its lowest position and takes 3.6 s to go from the top to the bottom and back again, determine an equation to model the data.
Answers: 2
(its equilibrium position.)
,
is in seconds, and
gives the height (in 
) of the mass (above the ground.) 
position at time 
, 
is the amplitude of the motion (the difference between the max height and min height.)
is the time period of the motion. 
gives the initial (angular) position of the object.
, such that the object starts at equilibrium position.
.
.
, 
. To find the height of the object, add its height at equilibrium to the displacement from its equilibrium position.
.
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Amass suspended on a spring will exhibit sinusoidal motion when it moves. if the mass on a spring is...
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