specift the correct letter answer
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specift the correct letter answer
1 A 32 pound weight stretches a spring 4 feet I...
16. specify which letter answer driven by an external force of a scost. Correct UE for...
16. specify which letter answer
driven by an external force of a scost. Correct UE for position, Xct), mas of function time A 16 16 tright stretches a spring 4 feet, Assume surrounding medium off a damping force of 4x the instantaneous reloctly. The maws is + 32 ft/s? odzy Use go dez 4 at f dy ve +4x=25cost t I dx +4y=0 c) 4d²x dx +4x=2s cost dez dt +4 dx +4x=25 cost d²x dt el) de a te...
A 32 pound weight stretches a spring 4 feet. Assume the surrounding medium offers a damping...
A 32 pound weight stretches a spring 4 feet. Assume the surrounding medium offers a damping force of 4 times the insta of 25 cost. The correct differential equation for the position, x(f), of the mass at a function of time, t.is (Use g = 3291/52) Select the correct answer dx dr en + 4x = 25cost d²x dr b. dra +4 de +8x = 25 cost 1 d²x dx C. +4 + 4x = 25cost dra dr dx 1...
2. specify which letter answer is correct DE for the position xct), which is correct A...
2. specify which letter answer is correct
DE for the position xct), which is correct A spring is fixed one and to the ceiling, when a mass of skg is a Hached to the spring, spring is Stretched 4.9m. Assone the mass is set into motion in a mediom that imparts a equal to 32 times the relocity following gives damping force numerically use : g 9.8m/s2 dez + 4 dx + + 2 = 0 = 0, over-damped +...
6. A 32-pound object stretches a spring 8 feet to reach equilibrium. The object is then...
6. A 32-pound object stretches a spring 8 feet to reach equilibrium. The object is then pulled to a point that is I foot below the equilibrium position and released from with an upward velocity of 6 feet per second Assume a damping force of 5. What is the position of the object when it attains its maximum displacement above the equilibrium position? Express your answer to 4 decimal places
1. A mass weighing 8 pounds is attached to a 4 foot long spring and stretches it to 8 feet long. ...
1. A mass weighing 8 pounds is attached to a 4 foot long spring and stretches it to 8 feet long. The medium offers a damping force equal to 0.5 times the instantaneous velocity. Find the equation of motion if the mass is released from rest at a position 18 inches above the equilibrium.
1. A mass weighing 8 pounds is attached to a 4 foot long spring and stretches it to 8 feet long. The medium offers a damping...
-11 points 3.8 035 A mass of 1 slug, when attached to a spring, stretches it...
-11 points 3.8 035 A mass of 1 slug, when attached to a spring, stretches it 2 feet and then comes to rest in the equlibrium position. Starting at t-0, an extenal ferce equal to Re)-e to the system. Find the equation of motion if the surrounding medium offers a damping force that is numer acceleration due to gravity.) i ically equal to s times the instantaneous velocity. (Use g 32 ft/s? for the 1 -4 e ar+te 41 x(t)-...
I need the correct u(t). Ibs stretches a spring 4 inches what is the spring constant?...
I need the correct u(t).
Ibs stretches a spring 4 inches what is the spring constant? If the mass has a velocity of 6 ft/sec and this results in a viscous resistance of 117 lbs what is the damping coefficient? If a mass weighing Assume 32lb = 1 slug Preview slugs a. What is the mass of the object? 15 lb sec b. What is the damping coefficient? c19s . What is the spring constant? k = 144 ft n...
16. specify which letter answer
driven by an external force of a scost. Correct UE for position, Xct), mas of function time A 16 16 tright stretches a spring 4 feet, Assume surrounding medium off a damping force of 4x the instantaneous reloctly. The maws is + 32 ft/s? odzy Use go dez 4 at f dy ve +4x=25cost t I dx +4y=0 c) 4d²x dx +4x=2s cost dez dt +4 dx +4x=25 cost d²x dt el) de a te...
A 32 pound weight stretches a spring 4 feet. Assume the surrounding medium offers a damping force of 4 times the insta of 25 cost. The correct differential equation for the position, x(f), of the mass at a function of time, t.is (Use g = 3291/52) Select the correct answer dx dr en + 4x = 25cost d²x dr b. dra +4 de +8x = 25 cost 1 d²x dx C. +4 + 4x = 25cost dra dr dx 1...
2. specify which letter answer is correct
DE for the position xct), which is correct A spring is fixed one and to the ceiling, when a mass of skg is a Hached to the spring, spring is Stretched 4.9m. Assone the mass is set into motion in a mediom that imparts a equal to 32 times the relocity following gives damping force numerically use : g 9.8m/s2 dez + 4 dx + + 2 = 0 = 0, over-damped +...
6. A 32-pound object stretches a spring 8 feet to reach equilibrium. The object is then pulled to a point that is I foot below the equilibrium position and released from with an upward velocity of 6 feet per second Assume a damping force of 5. What is the position of the object when it attains its maximum displacement above the equilibrium position? Express your answer to 4 decimal places
1. A mass weighing 8 pounds is attached to a 4 foot long spring and stretches it to 8 feet long. The medium offers a damping force equal to 0.5 times the instantaneous velocity. Find the equation of motion if the mass is released from rest at a position 18 inches above the equilibrium.
1. A mass weighing 8 pounds is attached to a 4 foot long spring and stretches it to 8 feet long. The medium offers a damping...
-11 points 3.8 035 A mass of 1 slug, when attached to a spring, stretches it 2 feet and then comes to rest in the equlibrium position. Starting at t-0, an extenal ferce equal to Re)-e to the system. Find the equation of motion if the surrounding medium offers a damping force that is numer acceleration due to gravity.) i ically equal to s times the instantaneous velocity. (Use g 32 ft/s? for the 1 -4 e ar+te 41 x(t)-...
I need the correct u(t).
Ibs stretches a spring 4 inches what is the spring constant? If the mass has a velocity of 6 ft/sec and this results in a viscous resistance of 117 lbs what is the damping coefficient? If a mass weighing Assume 32lb = 1 slug Preview slugs a. What is the mass of the object? 15 lb sec b. What is the damping coefficient? c19s . What is the spring constant? k = 144 ft n...
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