Physics, 20.08.2019 22:30 BreBreDoeCCx
Amass m is attached to a large spring with spring constant 5 g/m, causing it to stretch from its equilibrium position by 39.2 m (a) determine the value of m (b) find the value of the damping coefficient y which would result in the spring being critically damped. 5et (c) suppose that the mass is driven by a decaying exponential force of the form g(t) assuming that the damping coefficient is given by the value of y described in part (b), indicate the second-order equation which models this situation, and solve it using appropriate non-homogeneous technique an (d) now suppose that the mass is driven instead by a decaying exponential force of the form 5e again assuming that the damping coefficient is given by the value of y g(t) described in part (b), indicate the second-order equation which models this situation, and solve it using an = appropriate non-homogeneous technique
Answers: 1
Physics, 22.06.2019 12:30
As part of your daily workout, you lie on your back and push with your feet against a platform attached to two stiff springs arranged side by side so that they are parallel to each other. when you push the platform, you compress the springs. you do an amount of work of 79.0 j when you compress the springs a distance of 0.230 m from their uncompressed length. (a) what magnitude of force must you apply to hold the platform in this position? (b)how much additional work must you do to move the platform a distance 0.230 m farther? (c) what maximum force must you apply to move the platform a distance 0.230 m farther?
Answers: 1
Physics, 22.06.2019 18:00
Asynthetic fiber used in manufacturing carpet has tensile strength that is normally distributed with mean 75.5 psi and standard deviation 3.5 psi. how is the standard deviation of the sample mean changed when the sample size is increased from n equals 8 to n equals 47
Answers: 2
Amass m is attached to a large spring with spring constant 5 g/m, causing it to stretch from its equ...
Health, 23.09.2019 12:00
Physics, 23.09.2019 12:00
Social Studies, 23.09.2019 12:00
Mathematics, 23.09.2019 12:00
Mathematics, 23.09.2019 12:00
Mathematics, 23.09.2019 12:00
World Languages, 23.09.2019 12:00
Biology, 23.09.2019 12:00
Chemistry, 23.09.2019 12:00
Mathematics, 23.09.2019 12:00
English, 23.09.2019 12:00