Computing the mass of capacitor plate

Assignment Help Physics
Reference no: EM131782213

Question: The micro bridge of Figure is used to evaluate the dynamic viscosity of a fluid by transverse capacitive sensing of the midpoint displacement relative to the input displacement u = 5 sin(200t) nm of a massless cage. Use a lumped parameter model to determine the fluid dynamic viscosity knowing that the bridge has a length of 230 nm, width of 60 nm, thickness of 1.2 nm, Young's modulus of 1.6 # 1011 N/m2 , and mass density of 6100 kg/m3 . The maximum voltage sensed by the capacitor is DV = 20 nV and the mass of capacitor plate attached to the micro bridge is mp= 2 # 10-12 kg. For the capacitive sensor, the initial gap is g0 = 12 nm and the bias voltage is vb = 10 nV.

1329_Spiral.png

Reference no: EM131782213

Questions Cloud

Annually in ordering and carrying costs by using the eoq : How much could the firm save annually in ordering and carrying costs by using the EOQ?
Prepare the journal entry to record income taxes : Southern Atlantic Distributors began operations in January 2016 and purchased a delivery truck for $40,000
What you have learned about deontological frameworks : review the article by Peslak (2005), and reflect on what you have learned about deontological and teleological (consequences focused) frameworks.
Compute the annual cash inflow : The Cleanest Automobile Corporation is contemplating the acquisition of an automatic car wash. Compute the annual cash inflow
Computing the mass of capacitor plate : The micro bridge of Figure is used to evaluate the dynamic viscosity of a fluid by transverse capacitive sensing of the midpoint displacement relative.
Concept of integrated marketing communications : Consider the concept of integrated marketing communications (IMC).
Compute the net present value of the new machine : Bonds Corporation is interested in purchasing a state-of-the-art widget machine for its manufacturing plant. Compute the net present value of the new machine
Planning a data warehouse : Planning a data warehouse, Think about data that would be in interesting to analyze, go through the step 1-3 of 7 steps to planning a data warehouse,
Is this a discount or premium bond : A 8.20 percent coupon bond with 16 years left to maturity is priced to offer a 8.9 percent yield to maturity. You believe that in one year, the yield

Reviews

Write a Review

Physics Questions & Answers

  Estimate how much turpentine overflows

A hollow aluminum cylinder 19.0cm deep has an internal capacity of 2.000 L at 24.0°C. It is completely filled withturpentine and then warmed to 78.0°C. How much turpentine overflows

  Calculate the resulting velocity and acceleration

A person travels to a new planet and makes a paper aeroplane to see how it flies. The paper aeroplane is flying in the sky in the direction of (1,1,-1) with a speed of 3√3 ms-1. At t=1, the plane is (0,0,2)m. There is wind which gives a velocity o..

  What is the distance above the victims arm

A blood transfusion is being set up in an emergency room for an accident victim. What is the distance h above the victim's arm where the level of the blood in the transfusion bottle should be located

  Water temperature in the insulated container

If the water temperature in the insulated container is found to have increased 2.0°C after 20.0 descents of the falling object, what mass of water is in the container?

  Evaluate the speed of the pendulum

A simple pendulum has a length of 2.1 meter and is pulled a distance y = 0.19 meter to one side and then released. Evaluate the speed of the pendulum when it passes through the lowest point on its trajectory

  Calculate the speed of the third piece

A spaceship of mass 2.20×106kg is cruising at a speed of 4.20×106m/s when the antimatter reactor fails, blowing the ship into three pieces

  When the speed of sound in the pipe is 352 m/s

A tennis ball is thrown toward a vertical wall with a speed of 22.0 m/s at the angle of 40.0° above the horizontal. The horizontal distance between the wall and the point where the tennis ball is released is 28.0 m.

  Calculate how long is the ball in the air

A second baseman tosses the ball to the first baseman, who catches it at the same level from which it was thrown. How long is the ball in the air

  Find the velocity of the projectile at the ground

a projectile is fired with an initial velocity of 35 m/s at an angle of 30 degrees above horizontal of a 30 feet tall building. find the velocity of the projectile at the ground

  Evaluate what is the speed of the given charge

A positive charge of 4.40 µC is fixed in place. From a distance of 4.20 centimeter a from the fixed positive charge, Evaluate what is the speed of the +3.30 µC when it is 7.10 centimeter away from the fixed positive charge

  What are the minimum and maximum voltages

Suppose all batteries are ideal unless told otherwise. Given three batteries with voltages of 1.0 V, 4.0 V and 8.0 V. What are the minimum and maximum voltages that could be achieved by connecting them in series?

  Compute how many nuclei are in the beam

A beam of nuclei is used for cancer therapy. Each nucleus has an energy of 128 MeV, and the relative biological effectiveness (RBE) of this type of radiation is 16. How many nuclei are in the beam

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