subject

Engineering, 28.01.2020 23:49 krystalhurst97

In designing an electrostatic actuator made from parallel plates, you can either double the plates' areas or have the distance separating them. which provides a greater improvement in the electrostatic force? fe=-12€0er av2d2 a area of the plate, d: distance between the plate, v=voltage applied between the plates c0-permittivity of free space, er = relative permeability

ansver

Answers: 1

Show answers

Another question on Engineering

question

Engineering, 04.07.2019 18:10

Ariver flows from north to south at 8 km/h. a boat is to cross this river from west to east at a speed of 20 km/h (speed of the boat with respect to the earth/ground). at what angle (in degrees) must the boat be pointed upstream such that it will proceed directly across the river (hint: find the speed of the boat with respect to water/river)? a 288 b. 21.8 c. 326 d. 30.2

Answers: 3

question

Engineering, 04.07.2019 18:10

Afluid flows with a velocity field given by v=(x/t)i.. determine the local and convective accelerations when x=3 and t=1.

Answers: 2

question

Engineering, 04.07.2019 18:20

Aquick transition of the operating speed of a shaft from its critical speed will whirl amplitude. (a) increase (b) limit (c) not affect (d) zero

Answers: 2

question

Engineering, 04.07.2019 18:20

Avolume of 2.65 m3 of air in a rigid, insulated container fitted with a paddle wheel is initially at 264 k, 5.6 bar. the air receives 432 kj by work from the paddle wheel. assuming the ideal gas model with cv = 0.71 kj/kg • k, determine for the air the amount of entropy produced, in kj/k

Answers: 2

You know the right answer?

In designing an electrostatic actuator made from parallel plates, you can either double the plates'...

Questions

question

English, 20.08.2019 23:10

7. how do you cite a book with one author on a works cited page and in an in-text citation?...

question

English, 20.08.2019 23:10

When making a prediction about reading, students should make a(n) next. about what is likely to happen scientific hypothesis e...

question

English, 20.08.2019 23:10

The simplification of grammar, noun classes, and tenses in an environment with two or more dominant languages, is called:...

question

History, 20.08.2019 23:10

Cases involving the first amendment to the united states constitution have embroiled the courts in the conflict between:...

question

Chemistry, 20.08.2019 23:10

In the qualitative analysis scheme for metal ions, how are the analytical group iii cations separated from the cations of analytical groups iv and v?...

question

Physics, 20.08.2019 23:10

The homogeneous sphere of mass m = 2.6 kg and radius r = 255 mm is placed on the incline of angle θ = 20° with no initial speed (v0 = 0), however, it...

question

Social Studies, 20.08.2019 23:10

In north america, the europeans initially found a profitable commodity when fishermen began to barter with natives for:...

question

English, 20.08.2019 23:10

Assume that a scholar is planning an extensive study of the children’s story, red riding hood. the author of the passage probably would say that the m...

question

Mathematics, 20.08.2019 23:10

What is the average rate of change of ggg over the interval [-2,4][−2,4]open bracket, minus, 2, comma, 4, close bracket?...

question

Business, 20.08.2019 23:10

Coyote inc. operates three divisions. one division involves significant research and development, and thus has a high-risk cost of capital of 15%. the...

question

Chemistry, 20.08.2019 23:10

When conducting an experiment, a scientist should: attempt to test every possibility attempt to control the conditions place no limits on the investi...

question

Physics, 20.08.2019 23:10

Acoaxial cable. a small solid conductor with radius a is supported by insulating, nonmagnetic disks on the axis of a thin-walled tube with inner radiu...

question

Social Studies, 20.08.2019 23:10

Instructions aristotle defined tyranny as an illegitimate form of government by one individual that tightly controlled every part of life and governme...

question

Business, 20.08.2019 23:10

Cobe company has already manufactured 23,000 units of product a at a cost of $15 per unit. the 23,000 units can be sold at this stage for $480,000. al...

question

Computers and Technology, 20.08.2019 23:10

If you are to recommend type of cloud for a education institutions (e. g universities), which one would you choose? (private or public? )...

question

Physics, 20.08.2019 23:10

A16.0g bullet is shot into a wood block at rest with a mass of 2450 g on a frictionless surface. the block moves 1.2m/s after the bullet strikes and b...

question

Computers and Technology, 20.08.2019 23:10

Write a program in c that will sum all the numbers from 1 to 1000 while ignoring all numbers divisible by 10 and 5...

question

Physics, 20.08.2019 23:10

Awave is sent along the first rope transmitting a power of 57.3 w. it has a wavelength of 5.54 cm and velocity of 13.87 m/s the linear density of the...

question

Physics, 20.08.2019 23:10

An old vinyl record spins at a rate of 33 1/3 rpm and have a diameter of 12 inches (or 30.48 cm). if a ladybug sits halfway between the axis of rotati...

question

Physics, 20.08.2019 23:10

The current supplied by a battery as a function of time is ) -(0.64 a)e-/(6.0 hr). what is the total number of electrons transported from the positive...

More questions: Engineering Another questions