a d m 100 b -d- m

Q: A solid sphere of mass M of 69.6 kg is on a surface. It is attached to a wall by two springs with…

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Q: A spring is hung from the ceiling. A 0.370 -kg block is then attached to the free end of the spring.…

A: Part A. The diagram is given as follows: Here x is 0.133 m At equilibrium equation will be:…

Q: A 5 kg mass is suspended from a spring which has been stretched 2 cm downwards under the influence…

A: Mass of the object m=5 kg, distance from equilibrium to which string is stretched d=2 cm, damping…

Q: A 3-kg mass is attached to a spring hanging from the ceiling, thereby causing the spring to stretch…

A: The spring force (kx) at the time of equilibrium (x = x0) in the given initial condition will be…

Q: A 1.50 kg block sliding on a horizontal frictionless surface is attached to a horizontal spring with…

A: The mass of the block is M=1.50 kg The spring constant is k=630 N/m

Q: A simple model of carbon dioxide has two oxygen atoms connected by a spring to a carbon atom.…

A: Given: The effective spring constant is k=1.7 kNm. The mass of carbon atom is mc=12 amu. The mass of…

Q: A uniform rod AB is 1.6 m long and weighs 16 N. It is suspended by strings AC and BD as shown. A…

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Q: A spring with a mass of 2 kg has a damping constant 14 kg/s. A force of 3.6 N is required to keep…

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Q: A  mass m=0.850 kg is fastened to an unstrained horizontal spring whose spring constant is k=80.0…

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Q: Consider a string that rotates around the end of a motor. The string has length L = 0.20m and mass M…

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Q: cm 10.0 20.0 2. The drawing shows three identi- cal springs hanging from the ceiling. Nothing is…

A: Given Data: The unstretched length is, l=20 cm The weight lift by the second spring is, F2=4.50 N…

Q: m having trouble with this practice problem. I was given the answer key:  a.)  3.24 m/s b.) 2.65 m…

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Q: A 2.00-kg object is attached to a spring (k = 55.6 N/m) that hangs vertically from the ceiling.  The…

A: Given data, Mass of the object = 2 kg Spring constant = 55.6 N/m Maximum displacement = 0.0450 m

Q: A cart with mass m=4.2 kg is moving on a frictionless surface. One end of the cart is attached to a…

A: Given  m=4.2 Kg Vm=2.1 m/s Am=0.15m

Q: small generator of mass m is supported by four anti- vibration springs to reduce vibration levels…

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Q: Use Newton's Second Law for Rotation to calculate the tension in the string. We will assume that the…

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Q: The wheel is attached to the spring. The mass of the wheel is m=20 kg. The radius of the wheel is…

A: The kinetic energy at the state1. Given, mass of the wheelm=20 kgradius of wheelR=0.6 m

Q: The system is released from rest with no slack in the cable and with the spring unstretched.…

A: Mass, m=29 kgk=121 Nm-1

Q: The device shown is a part of an automobile seat-back-release mechanism. The part is subjected to…

A: Given Force (F)                        = 7.0 N Restoring moment (M) = 250 N.mm Angle θ…

Q: The system is released from rest with no slack in the cable and with the spring stretched 190 mm.…

A: Given : Mass of cart = 11 kg Stretched spring = 190 mm

Q: A solid cylinder has a 3.9 m long string wrapped around it. The free-end of the string is held and…

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Q: mass of 8.00 kg connected to a spring of spring constant 220.0 N/m undergoes simple harmonic motion…

A: Spring constant k =220N/mMass of block m = 8kg.Amplitude A= 45cm or 0.45m

Q: A small block is attached to an ideal spring and is moving in SHM on a horizontal, frictionless…

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Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.