Solved

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

Question 35

Multiple Choice

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

Multiple Choice

Correct Answer:VerifiedUnlock this answer nowGet Access to more Verified Answers free of chargeAccess For Free

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

Correct Answer:
Verified
Unlock this answer now
Get Access to more Verified Answers free of charge