How much energy is dissipated in the first interval

Assignment Help Physics
Reference no: EM1384642

Q. A damped mass-spring system oscillates at 275-Hz. The time constant of the system is 2.0 s. At t = 0, the amplitude of oscillation is 3.20cm and the energy of the oscillating system is then 32 J.

(i) What is the amplitude of oscillation at t = 2s?

What is the amplitude at t = 4.0s?

(ii) How much energy is dissipated in the first 2 s interval?

How much energy is dissipated in second 2 s interval?

Reference no: EM1384642

Questions Cloud

Illustrate what changes were made for the us market : Illustrate what changes were made for the U.S. market? Should other changes be considered? Assume tough competition is coming. Explain how can Red Bull protect its franchise? Illustrate what actions would you recommend?
Improve parking in the city : Critically discuss the use of technology to enhance and improve parking in the city. Define of technology, history, social impact, economic impact, and the future of technology.
Calculating a z-score and graphing a box plot : Calculating a Z-score and graphing a box plot and Statistical Inference of Sample Mean , Binomial Distribution and Regression Analysis
Explain the ethical issues surrounding the decision : Explain the ethical issues surrounding the decision of whether to market the product in developing nations.
How much energy is dissipated in the first interval : A damped mass-spring system oscillates at 275-Hz. The time constant of the system is 2.0 s. At t = 0, the amplitude of oscillation is 3.20cm and the energy of the oscillating system is then 32 J.
Temperature and velocity of the air-adiabatic nozzle : Air at 200 kPa and 950 K enters an adiabatic nozzle at low velocity and is discharged at a pressure of 80 kPa. If the isentropic efficiency of the nozzle is 92%, determine the temperature and velocity of the air at the exit.
Intentional markets or indian businesses : Europeans feel their culture is superior others or Americans welcome diversity in their workforce or Chinese industries are actively seeking intentional markets or Indian businesses are pursuing a policy of multiculturalism
Normalization procedures suggested by shome and cornell : These are normalization procedures suggested by Shome and Cornell. EQ Tools program permits any of these normalization (or scaling) approaches.
Populations at non-neutral loci : Discuss why is even weak selection still stronger than drift in very large populations at non-neutral loci?

Reviews

Write a Review

 

Physics Questions & Answers

  Find the charge on the block

find the charge on the block. A very small charged block with a mass of 2.05g is placed on an insulated, frictionless plane inclined at an angle of 17° with respect to the horizontal.

  What is the magnitude at support point

A surface is infinitesimally close to and surrounds a dipole. The electric flux during the surface must be zero, since the net charge it surrounds is zero. How is it possible for the dipole to have an electric field and be consistent with Gauss' t..

  Which term is being described in marie''s situation

When his mom asked him why he is smoking he told her, "Don't worry mom, it is not that bad after all." Which term is being described in Trent's situation.

  Resolve the distance and direction from lake b

State the maximum height in terms of a, t_1, and/or g. Note that in this problem, g is a positive number equal to the magnitude of the acceleration due to gravity.

  By how much will it miss the target

If a woman lifts a 20.0 kg bucket from a well and does 6.00 kJ of work, how deep is the well? Suppose that the speed of the bucket remains constant as it is lifted.

  What is the kinetic energy of the electrons

The top of a refrigerator has an area of 0.6m2. The height of the refrigerator is 180 cm. What volume does  refrigerator occupy in cubic meters.

  Which type of research is professor carter employing

Which kind of research is Professor Carter employing.

  What is the fundamental resonance frequency

A 100-turn square wire coil of area 0.04m2 rotates about a vertical axis at 1500 rev/min, as indicated. The horizontal component of the Earth's magnetic field at the location of the loop is 2.0 × 10-5 T. compute the maximum emf induced in the coil..

  Determine the diameter of the model nucleus in millimeters

A 151 kg rocket moving radially outward from Earth has a speed of 5.03 km/s when its engine shuts off 226 km above Earth's surface. (a) Assume negligible air drag; find the rocket's kinetic energy when the rocket is 535 km above Earth's surface. (b) ..

  What is the velocity of each ball

What is the velocity of each ball. while both pipes vibrate at their fundamental frequencies, a beat frequency of 15 Hz is heard. How many centimeters were cut off the end of the second pipe? The speed of sound is 343 m/s.

  How much time passes before brick lands on the ground

how much time passes before the brick lands on the ground. If the wind speed is 26 mph, find the velocity of the plane in still air.

  By how much does car body rise on its suspension owing

A speedy tortoise can run at 0.01 meters per second and a hare can run 21 times as fast. In a race they both start at the same time; however the hare stops to rest for 1.50 minutes. So the tortoise wins by a shell (20 cm).

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd