subject

Physics, 08.01.2020 03:31 cici86

The ratio of output force to input force of a simple machine is called the
a) mechanical advantage.
b) fulcrum.
c) pivot point.
d) efficiency.
e) lever arm.

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 21.06.2019 15:10

Are aliens real? justify you’re answer.

Answers: 1

question

Physics, 22.06.2019 09:00

What occurs during a combustion reaction

Answers: 3

question

Physics, 22.06.2019 11:10

While standing outdoors one evening, you are exposed to the following four types of electromagnetic radiation: yellow light from a sodium street lamp, radio waves from an am radio station, radio waves from an fm radio station, and microwaves from an antenna of a communications system. rank these type of waves in terms of increasing photon energy.

Answers: 3

question

Physics, 23.06.2019 02:50

Adielectric-filled parallel-plate capacitor has plate area a = 30.0 cm2 , plate separation d = 9.00 mm and dielectric constant k = 3.00. the capacitor is connected to a battery that creates a constant voltage v = 15.0 v . throughout the problem, use ϵ0 = 8.85x10-12 c2/n.m2 . find the energy u1 of the dielectric-filled capacitor.

Answers: 2

You know the right answer?

The ratio of output force to input force of a simple machine is called the
a) mechanical adva...

Questions

question

Biology, 21.12.2019 05:31

During transcription, what happens to the rna polymerase if a repressor protein attaches to the operator?...

question

Mathematics, 21.12.2019 05:31

Afish tank contains 4,130 milliliters of water. e tank's capacity is 9 liters 550 milliliters. how much water is needed to fill the tank completely?...

question

Mathematics, 21.12.2019 05:31

Which function has real zeros at x = –8 and x = 5? g(x) = x2 + 3x – 40 g(x) = x2 + 3x + 40 g(x) = x2 + 14x – 40 g(x) =...

question

Physics, 21.12.2019 05:31

For a quantity that changes frequently from mouth to mouth, the best kind of graph is a pie chart...

question

Health, 21.12.2019 05:31

Which of the following produces bile, which with the digestion of fat? a. appendix b. intestine c. kidneys d. liver...

question

English, 21.12.2019 05:31

Which sentence does not contain any errors in comma usage? a. on the kitchen counter, you'll find a stack of unopened letters.

question

Mathematics, 21.12.2019 06:31

In pennsylvania the average iq score is 101.5. the variable is normally distributed, and the population standard deviation is 15. a school superintend...

question

Mathematics, 21.12.2019 06:31

The daily demand for lemonade has a triangle density as follows: the demand is 0 outside of [40,60]; the density increases linearly (starting from 0...

question

Business, 21.12.2019 06:31

Purple, inc., a domestic corporation, owns 100% of blue, ltd., a foreign corporation and yellow, inc., a domestic corporation. purple also owns 40% of...

question

Business, 21.12.2019 06:31

"big burger has 100,000 shares of common stock outstanding at a market price of $40 a share. there are 10,000 shares of 8 percent preferred stock outs...

question

Business, 21.12.2019 06:31

If you were a raising peaches, apricots or nectarines pearblossom or little rock, or growing hay and alfalfa outside of palmdale or lucerne, in the we...

question

Mathematics, 21.12.2019 06:31

Bioremediation is the process by which bacteria repair their environment in response, for example, to an oil spill. the efficiency of bacteria for "ea...

question

Business, 21.12.2019 06:31

The cash account for pala medical co. at june 30, 20y1, indicated a balance of $166,436. the bank statement indicated a balance of $195,688 on june 30...

question

Business, 21.12.2019 06:31

Crowding out occurs when a. increases in government spending cause interest rates to rise, reducing investment and consumption. b....

question

Business, 21.12.2019 06:31

During 2020, harvey industries reported cash provided by operations of $670,000, cash used in investing of $1,039,000, and cash used in financing of $...

question

Business, 21.12.2019 06:31

Suppose the demand for cigarettes is perfectly inelastic, while the supply of cigarettes slopes upward from left to right. the equilibrium price of ci...

question

Business, 21.12.2019 06:31

"stover corporation, a u. s. based importer, makes a purchase of crystal glassware from a firm in switzerland for 39,960 swiss francs, or $24,000, at...

question

Business, 21.12.2019 06:31

Key company is considering the addition of a new product to its current lines. the expected cost and revenue data for the new product are as follows :...

question

Mathematics, 21.12.2019 06:31

The royalty gold corporation prospects for undiscovered gold deposits around the world. the company is currently investigating a possible site on the...

question

Physics, 21.12.2019 06:31

A1.53-kg piece of iron is hung by a vertical ideal spring. when perturbed slightly, the system is moves up and down in simple harmonic oscillations wi...

More questions: Physics Another questions

Questions on the website: 13722360