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An Object Weighing W Pounds Is Suspended from the Ceiling $y = \frac { 1 } { 2 } e ^ { - \frac { t } { 4 } } \cos 2 t , t > 0$

Question 195

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An object weighing W pounds is suspended from the ceiling by a steel spring (see figure) .The weight is pulled downward (positive direction) from its equilibrium position and released.The resulting motion of the weight is described by the function
$y = \frac { 1 } { 2 } e ^ { - \frac { t } { 4 } } \cos 2 t , t > 0$
Where y is the distance (in feet) and t is the time (in seconds) .
Use a graphing utility to select the graph of the function.

$An object weighing W pounds is suspended from the ceiling by a steel spring (see figure) .The weight is pulled downward (positive direction) from its equilibrium position and released.The resulting motion of the weight is described by the function y = \frac { 1 } { 2 } e ^ { - \frac { t } { 4 } } \cos 2 t , t > 0 Where y is the distance (in feet) and t is the time (in seconds) . Use a graphing utility to select the graph of the function. A) B) C) D) E)$

A) $An object weighing W pounds is suspended from the ceiling by a steel spring (see figure) .The weight is pulled downward (positive direction) from its equilibrium position and released.The resulting motion of the weight is described by the function y = \frac { 1 } { 2 } e ^ { - \frac { t } { 4 } } \cos 2 t , t > 0 Where y is the distance (in feet) and t is the time (in seconds) . Use a graphing utility to select the graph of the function. A) B) C) D) E)$
B) $An object weighing W pounds is suspended from the ceiling by a steel spring (see figure) .The weight is pulled downward (positive direction) from its equilibrium position and released.The resulting motion of the weight is described by the function y = \frac { 1 } { 2 } e ^ { - \frac { t } { 4 } } \cos 2 t , t > 0 Where y is the distance (in feet) and t is the time (in seconds) . Use a graphing utility to select the graph of the function. A) B) C) D) E)$
C) $An object weighing W pounds is suspended from the ceiling by a steel spring (see figure) .The weight is pulled downward (positive direction) from its equilibrium position and released.The resulting motion of the weight is described by the function y = \frac { 1 } { 2 } e ^ { - \frac { t } { 4 } } \cos 2 t , t > 0 Where y is the distance (in feet) and t is the time (in seconds) . Use a graphing utility to select the graph of the function. A) B) C) D) E)$
D) $An object weighing W pounds is suspended from the ceiling by a steel spring (see figure) .The weight is pulled downward (positive direction) from its equilibrium position and released.The resulting motion of the weight is described by the function y = \frac { 1 } { 2 } e ^ { - \frac { t } { 4 } } \cos 2 t , t > 0 Where y is the distance (in feet) and t is the time (in seconds) . Use a graphing utility to select the graph of the function. A) B) C) D) E)$
E) $An object weighing W pounds is suspended from the ceiling by a steel spring (see figure) .The weight is pulled downward (positive direction) from its equilibrium position and released.The resulting motion of the weight is described by the function y = \frac { 1 } { 2 } e ^ { - \frac { t } { 4 } } \cos 2 t , t > 0 Where y is the distance (in feet) and t is the time (in seconds) . Use a graphing utility to select the graph of the function. A) B) C) D) E)$

An Object Weighing W Pounds Is Suspended from the Ceiling y=12e−t4cos⁡2t,t>0y = \frac { 1 } { 2 } e ^ { - \frac { t } { 4 } } \cos 2 t , t > 0y=21​e−4t​cos2t,t>0

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An Object Weighing W Pounds Is Suspended from the Ceiling $y = \frac { 1 } { 2 } e ^ { - \frac { t } { 4 } } \cos 2 t , t > 0$

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