What is the maximum kinetic energy of simple harmonic motion
A 1 kg mass is connected to a spring constant of 9 N/M. If the initial velocity is 4 cm /s and the initial displacement is 2 cm, then what is the maximum kinetic energy of the simple harmonic motion.
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A batch of 50 different automatic typewriters contains exactly 10 defective machines. What is the probability of finding:
The spring's mass, the recoil kinetic energy of the shuttle, and changes in gravitational potential energy will all be negligible. What distance must the spring be compressed?
Assume the oil is a Newtonian fluid, and a linear velocity profile applies to the oil film. Determine the kinematic viscosity of the oil.
The mass of the steam is 1.2 lb, find the work in Btu and the specific volume in ft3/lb. Ignore the changes in the kinetic and the potential energies.
Determine: The systems coefficient of performance. The power required to service a 400kW cooling load. What would be the coefficient of performance if the compressor had and efficiency of 80%.
You are interviewing a candidate who has failed the test, 0but you decide to hire the candidate anyway. What is the probability that this person will be with the company 1 year from now?
A pendulum is made with a 4 kg mass suspended at the end of a 75 cm thin rod. The pendulum started at an angle of 20 degrees with the vertical. What is the velocity of the pendulum as it passes through the orgin?
Water is flowing in a 2cm radius pipe with a parabolic velocity profile, Vx(r)=Vmax[1-(r/ro)^2] where ro is the radius of the pipe, and the average velocity is 2m/s.
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