a spring mass system completes 4 oscillations in 8 seconds. if the mass is 20 kg...
A mass-spring system makes 20 complete oscillations in 5 seconds. If the mass is 14 kg, what is the spring constant?
1. A) A spring-mass system completes 3 oscillations in 16 seconds. If the mass is 8 kg, what is the spring constant? Your Answer: Answer units B) A wave at t = 0 is described by y(x) = (3.0m)sin(27x/(3.0m). This wave travels in the positive x-direction with speed 15.0 m/s. What is the height of the wave at x = 3m when t = 4s? Your Answer: C) A point charge of 2.00 x 10^-9 C is located at (10.00,...
What is the period of the oscillations of a mass-spring system, measured in seconds, if the mass of the object is 4.4kg and the spring constant (or force constant) is 27.7N/m?
A horizontal spring mass system is to be constructed. A spring which has a spring constant of 3 kg/s2 will be used. The system should be designed so that when it is released and vibrating freely (there is no forcing) the amplitude of its vibrations will decay like ?−0.4t, and it should oscillate with a period of 4 seconds. (Although the motion is oscillatory it is not strictly periodic because the amplitude decays exponentially. In this context "period" refers to...
A mass on a spring has a period T = 1.6 seconds and a mass m = 2.6 kg. What is the spring constant of this spring? A mass on a spring has a period T = 1.6 seconds and a mass m = 2.6 kg. What is the spring constant of this spring? 20. kg/s none of these 6.4 kg/s 64 kg/s 128 kg/s
Think of a spring-mass system. Large oscillations of this system _________________________ simple harmonic; small oscillations of this system ____________________ simple harmonic. are; are not are not; are are not; are not are; are
Think of a spring-mass system. Large oscillations of this system _________________________ simple harmonic; small oscillations of this system ____________________ simple harmonic a.are not; are not b.are not; are c.are; are d.are; are not
8 1 A--kg mass is attached to a spring with stiffness 20 N/m. The damping constant for the system is 2 N-sec/m. If the mass is moved 4 quasiperiod, and quasifrequency. m/sec, determine the equation of motion of the mass and give its damping factor, 88 m to the left of equilibrium and given an initial leftward velocity of 15 15 What is the equation of motion? y(t) = (Type an exact answer, using radicals as needed.) The damping factor...
Suppose a spring mass system has a mass of 2.0 kg and the amplitude has a half-life of 0.4 seconds. What is the damping constant of the system?
A vertical spring has a mass of 500 g attatched to it, the system is at equilibrium. When pulled 30 cm down, it takes 12.4 seconds to finish 10 oscillations. The amplitude is approximately 20 cm througout. a. what is the spring constant? when the system is at rest, the mass is 40 cm above a flat surface. Find the potential energy of the spring, the gravitational potential energy of the mass, and the kinetic energy of the mass when:...