Solution : If the kinetic energy of the mass is decreasing :
Because, when the object is at equilibrium position, its kinetic energy will be maximum and its kinetic enegy will decreases as the object moves away from the equilibrium position.
Part A. A mass hangs vertically from a spring that is attached to the colling, and...
A spring hangs vertically from a fixed support. A mass is then attached to the lower end of the spring. When this system undergoes simple harmonic motion, it has a period of 0.36 s. By how much is the spring stretched from its initial length when the mass and spring are hanging motionless? m=?
An ideal spring hangs from the ceiling. A 1.45 kg mass is hung from the spring, stretching the spring a distance d 0.0845 m from its original length when it reaches equilibrium. The mass is then lifted up a distance L-0.0295 m from the equilibrium position and released. What is the kinetic energy of the mass at the instant it passes back through the equilibrium position? kinetic energy Equilibrium position
An ideal spring hangs from the ceiling. A 1.85 kg mass is hung from the spring, stretching the spring a distance d = 0.0905 m from its original length when it reaches equilibrium. The mass is then lifted up a distance 0.0265 m from the equilibrium position and released. What is the kinetic energy of the mass at the instant it passes back through the equilibrium position? d kinetic energy J Equilibrium position
A spring stretches 25.7 cm from equilibrium when it hangs vertically with a 1.56 kg mass attached to the spring. a) What is the spring constant of the spring? b) If the spring is pulled further down and released, what is the frequency of the oscillation?
A spring stretches 25.7 cm from equilibrium when it hangs vertically with a 1.56 kg mass attached to the spring. a) What is the spring constant of the spring? b) If the spring is pulled further down and released, what is the frequency of the oscillation?
An ideal spring hangs from the ceiling. A 1.25 kg mass is hung from the spring, stretching the spring a distance d = 0.0865 m from its original length when it reaches equilibrium. The mass is then lifted up a distance L = 0.0285 m from the equilibrium position and released. What is the kinetic energy of the mass at the instant it passes back through the equilibrium position?
An ideal spring hangs from the ceiling. A 1.45 kg mass is hung from the spring, stretching the spring a distance d = 0.0865 m from its original length when it reaches equilibrium. The mass is then lifted up a distance L = 0.0275 m from the equilibrium position and released. What is the kinetic energy of the mass at the instant it passes back through the equilibrium position?
You attach a 150 g mass on a spring hung vertically. a. If the spring initially stretches 16 cm when you hang the mass on it, what is the spring constant? b. How long will one oscillation take? The spring is now oriented horizontally and attached to a glider on a frictionless airtrack. The glider also has mass of 150 g. You want to observe the oscillations of this horizontal springmass system in the lab with a motion detector. You...
A 35.0 N force stretches a vertical spring 0.350 m. Part A What mass must be suspended from the spring so that the system will oscillate with a period of 1.00 s? Express your answer with the appropriate units. MÅ O O ? m = Value Units Submit Request Answer Part B If the amplitude of the motion is 5.0x10-2 m and the period is that specified in part A, where is the object and in what direction is it...
An ideal spring hangs from the ceiling. A 2.15 kg mass is hung from the spring, stretching the spring a distance d = 0.0865 m from its original length when it reaches equilibrium. The mass is then lifted up a distance L = 0.0235 m from the equilibrium position and released. What is the kinetic energy of the mass at the instant it passes back through the equilibrium position?