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The Displacement of an Object Oscillating on a Spring Is π\pi

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The displacement of an object oscillating on a spring is given by x(t) = xmcos( The displacement of an object oscillating on a spring is given by x(t) = x<sub>m</sub>cos(  +    ) .If the object is initially displaced in the negative x direction and given a negative initial velocity, then the phase constant    is between: A)  0 and   \pi  /2 radians  B)     \pi  /2 and    \pi   radians  C)    \pi  and 3  \pi /2 radians  D)  3   \pi  /2 and 2   \pi   radians  E)  none of the above (    is exactly 0,    \pi  /2,    \pi  , or 3   \pi  /2 radians)   +  The displacement of an object oscillating on a spring is given by x(t) = x<sub>m</sub>cos(  +    ) .If the object is initially displaced in the negative x direction and given a negative initial velocity, then the phase constant    is between: A)  0 and   \pi  /2 radians  B)     \pi  /2 and    \pi   radians  C)    \pi  and 3  \pi /2 radians  D)  3   \pi  /2 and 2   \pi   radians  E)  none of the above (    is exactly 0,    \pi  /2,    \pi  , or 3   \pi  /2 radians)   ) .If the object is initially displaced in the negative x direction and given a negative initial velocity, then the phase constant  The displacement of an object oscillating on a spring is given by x(t) = x<sub>m</sub>cos(  +    ) .If the object is initially displaced in the negative x direction and given a negative initial velocity, then the phase constant    is between: A)  0 and   \pi  /2 radians  B)     \pi  /2 and    \pi   radians  C)    \pi  and 3  \pi /2 radians  D)  3   \pi  /2 and 2   \pi   radians  E)  none of the above (    is exactly 0,    \pi  /2,    \pi  , or 3   \pi  /2 radians)   is between:


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