Mathematics, 01.12.2021 02:40 lulbbyz
(2 points) Suppose a spring with spring constant 3 N/m is horizontal and has one end attached to a wall and the other end attached to a 2 kg mass. Suppose that the friction of the mass with the floor (i. e., the damping constant) is 2 Nâ‹…s/m.
Set up a differential equation that describes this system. Let to denote the displacement, in meters, of the mass from its equilibrium position, and give your answer in terms of ,′,′′. Assume that positive displacement means the mass is farther from the wall than when the system is at equilibrium.
2x''+2x'+3x=0
help (equations)
Find the general solution to your differential equation from the previous part. Use 1 and 2 to denote arbitrary constants. Use for independent variable to represent the time elapsed in seconds. Enter 1 as c1 and 2 as c2. Your answer should be an equation of the form =….
help (equations)
Is this system under damped, over damped, or critically damped?
under damped
Enter a value for the damping constant that would make the system critically damped.
Nâ‹…s/m help (numbers)
Answers: 1
Mathematics, 21.06.2019 14:30
Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2
Answers: 3
Mathematics, 21.06.2019 16:50
What are the steps to solving the inequality 3b + 8 ≥ 14?
Answers: 1
Mathematics, 21.06.2019 21:30
Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?
Answers: 1
(2 points) Suppose a spring with spring constant 3 N/m is horizontal and has one end attached to a w...
Health, 20.03.2021 14:00
Mathematics, 20.03.2021 14:00
Chemistry, 20.03.2021 14:00
Mathematics, 20.03.2021 14:00
Biology, 20.03.2021 14:00
Mathematics, 20.03.2021 14:00
Arts, 20.03.2021 14:00
Mathematics, 20.03.2021 14:00
Mathematics, 20.03.2021 14:00
World Languages, 20.03.2021 14:00
Mathematics, 20.03.2021 14:00