What is the frequency of the oscillation

Reference no: EM13552937

A massless spring hangs from the ceiling with a small object attached to its lower end. The object is initially held at rest in a position yi such that the spring is at its rest length. The object is then released from yi and oscillates up and down, with its lowest position being 23 cm below yi.
(a) What is the frequency of the oscillation?
(b) What is the speed of the object when it is 22 cm below the initial position?
(c) An object of mass 100 g is attached to the first object, after which the system oscillates with half the original frequency. What is the mass of the first object?
(d) How far below yi is the new equilibrium (rest) position with both objects attached to the spring?

Reference no: EM13552937

Questions Cloud

Consider a simple spherical wave with omega : Consider a simple spherical wave, with omega/k=c

What is the condition for critical damping : A damped oscillator is described by the equation m [(x)\ddot] = -b [(x)\dot] - kx . What is the condition for critical damping? Assume this condition is satisfied.

Block of ice has a temperature : A 10 kg block of ice has a temperature of -8°C. The pressure is one atmosphere. The block absorbs 4.20 106 J of heat. What is the final temperature of the liquid water?

An inclined plane of angle has a spring of force constant k : An inclined plane of angle ? has a spring of force constant k fastened securely at the bottom so that the spring is parallel to the surface. A block of mass m is placed on the plane at a distance d from the spring.

What is the frequency of the oscillation : A massless spring hangs from the ceiling with a small object attached to its lower end. The object is initially held at rest in a position yi such that the spring is at its rest length. The object is then released from yi and oscillates up and dow..

Find radius of helical path takenby beam and pitch of helix : A beam of proton with velocity= 4* 10 ^6 m.s enter uniform M.F. of 0.3 T. the velocity makes angle 60 degree with M.F find radius of HELICAL path takenby beam and pitch of the helix

Find the partial pressures of the air and water vapor : A space is at a temperature of 75 F, and the relative humidity is 45 percent. find the partial pressures of the air and water vapor

Find the total bulb power in w total bulb power lost as heat : Where: Q is the amount of energy added (joules) M is the mass of the fluid (kg) C (subscript p) is the heat capacity of the fluid (joules/kg/K), and Delta T is the change in temperature (K or C degrees) A garage (24 ft x 24 ft x 10 ft) is illuminated..

How much will you save on power if you replace an incandesce : Compact fluorescent light (CFL) bulbs have been avaiable for years; they are bery efficient but a little pricey. A CFL bulb that puts out as much light as a 60-W incandescent bulb might costs $10, compared to about $1 for the incandescent bulb. But C..

User Account

All Pages