Mathematics, 20.04.2020 22:59 krishawnnn
When a force of 960 Newtons is applied to a spring suspended from the ceiling, it stretches 2 meters. A mass of 30 kg is connected to the end of the spring and it comes to rest at its equilibrium position. the mass is then set into motion by being pushed up from its equilibrium position with a velocity of 12 m/s. (Let the positive direction be downwards.) Write the equation of motion that governs the mass-spring system described above. (Use yp for y' and ypp for y".) Identify the initial conditions and solve the differential equation from part (a) with the given initial conditions. y(t) = the general equation of a damped mass spring system is m d^2 y/dt^2 + c dy/dt + ky = 0, where m is the mass, c is the damping coefficient and k is the spring constant as determined by Hooke's Law. How does the direction in which the mass is pushed affect the initial velocity? What is the initial position of the mass in this problem
Answers: 3
Mathematics, 21.06.2019 14:30, nunnielangley0
The contents of 3838 cans of coke have a mean of x¯¯¯=12.15x¯=12.15. assume the contents of cans of coke have a normal distribution with standard deviation of σ=0.12.σ=0.12. find the value of the test statistic zz for the claim that the population mean is μ=12.μ=12.
Answers: 1
Mathematics, 21.06.2019 19:30, ruddymorales1123
If y varies directly as x2 and y=6 when x=6, find the constant of variation.
Answers: 2
When a force of 960 Newtons is applied to a spring suspended from the ceiling, it stretches 2 meters...
English, 26.09.2019 04:30
Health, 26.09.2019 04:30
Chemistry, 26.09.2019 04:30
Mathematics, 26.09.2019 04:30
Computers and Technology, 26.09.2019 04:30
Health, 26.09.2019 04:30
Mathematics, 26.09.2019 04:30
Mathematics, 26.09.2019 04:30