subject
Mathematics, 12.11.2019 23:31 nisha87

In each of the questions below, hanging a mass m from a spring stretches the spring l meters from its unloaded length. calculate the spring constant k, write the differential equation that governs the motion of the undamped mass-spring system, and find the solution that satisfies the initial conditions specified. units are mks; gravitational constant is 9.8 m/s m-0.2 kg and1.0889meters initial displacement is 0.4 and initial velocity is 0.7 k1.8 kg/s2 0.4 cos(4.24 t)0.4000 sin(4.24t) m 0.3 kg and l-2.4500 meters initial displacement is 0.5 and initial velocity is 0.4 k12 kg/s2 x"+0.5x xt)0.5 cos(0.5 t) 0.4000 sin (0.5 t) m=0.5 kg and l=0.6125 meters initial displacement is 0.9 and initial velocity is 0.9 k=8 x(t) = 0.9 . cos ( 8 t) + 0.4000 . sin ( 8 t)

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:00
Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check
Answers: 2
question
Mathematics, 21.06.2019 18:40
Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?
Answers: 1
question
Mathematics, 21.06.2019 19:20
Which letters from the table represent like terms? a and b b and c a and d b and d
Answers: 3
question
Mathematics, 21.06.2019 19:50
The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:
Answers: 3
You know the right answer?
In each of the questions below, hanging a mass m from a spring stretches the spring l meters from it...
Questions
question
Mathematics, 20.02.2020 20:36
question
Mathematics, 20.02.2020 20:37
question
Biology, 20.02.2020 20:37