Suppose a 10-lb object stretches a spring 2.25 feet while in equilibrium. If the object is displaced an additional 1.5 inches and is then set in motion with an initial upward velocity of -1 feet per second.
Suppose the phase angle δ is such that the solution curve can be expressed in the form . What is an expression for tan δ? Provide the exact value, not a decimal approximation.
tan δ = ________

Question

Suppose a 10-lb object stretches a spring 2.25 feet while in equilibrium. If the object is displaced an additional 1.5 inches and is then set in motion with an initial upward velocity of -1 feet per second.
Suppose the phase angle δ is such that the solution curve can be expressed in the form .  What is an expression for tan δ? Provide the exact value, not a decimal approximation.
tan δ = ________

Quizplus · Accepted Answer

The Answer of Suppose a 10-lb object stretches a spring 2.25 feet while in equilibrium. If the object is displaced an additional 1.5 inches and is then set in motion with an initial upward velocity of -1 feet per second.
Suppose the phase angle δ is such that the solution curve can be expressed in the form .  What is an expression for tan δ? Provide the exact value, not a decimal approximation.
tan δ = ________

Suppose a 10-Lb Object Stretches a Spring 2