subject

Physics, 19.05.2020 13:57 issabellaaa05

Which of the following is contact force
a)magnetic force
b)friction
c)gravity
d electrical force

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 12:10

Light traveling in water, nwater = 1.33, strikes a plastic block at an angle of incidence of 51.4°; part of the beam is reflected and part is refracted. if the index of refraction of the plastic is 2.0, what is the angle made by the reflected and refracted beams?

Answers: 2

question

Physics, 22.06.2019 14:00

Agraduated cylinder contains 63.0 ml of water. a piece of gold, which has a density of 19.3 g/ cm3, is added to the water and the volume goes up to 64.5 ml. calculate the mass in grams of the gold that was added to the water. explain how you got your answer.

Answers: 3

question

Physics, 22.06.2019 20:20

Area around a charged object where the objects can exert a force on another charged objects is an electric

Answers: 2

question

Physics, 22.06.2019 23:00

Which of the following will cause an induced current in a coil of wire? the constant field of the earth passing through the coil a magnet resting near the coil a magnet being moved into or out of the coil a wire carrying a constant current near the coil

Answers: 3

You know the right answer?

Which of the following is contact force
a)magnetic force
b)friction
c)gravity

Questions

question

History, 21.11.2019 07:31

September 11, 1776— a peace conference is held on staten island with british admiral lord richard howe meeting american representatives including john...

question

English, 21.11.2019 07:31

Reread lines 1-8. in your own words, explain the claim thatgrandin makes about animals and esp. what analogy does she make toget across he...

question

Biology, 21.11.2019 07:31

Apure-breeding fruit fly with the recessive mutation cut wing, caused by the homozygous cc genotype, is crossed to a pure-breeding fly with normal win...

question

Physics, 21.11.2019 07:31

Conservation of angular momentum a spherical star with radius r -7.96 x 10 km and rotating with angular speed o -3.92 suddenly collapses into a neutro...

question

Business, 21.11.2019 07:31

1. preston, inc., manufactures wooden shelving units for collecting and sorting mail. the company expects to produce 480 units in july and 400 units i...

question

Chemistry, 21.11.2019 07:31

Noxious no gas can form from n 2 and o2 gases in automobile engines at high temperatures. if the value of the equilibrium constant, kc, for this react...

question

Business, 21.11.2019 07:31

Kael company maintains a petty cash fund for small expenditures. these transactions occurred during the month of august. aug. 1 established the petty...

question

Business, 21.11.2019 07:31

Finishing touches has two classes of stock authorized: 7%, $10 par preferred, and $1 par value common. the following transactions affect stockholders...

question

Business, 21.11.2019 07:31

The state sells 20-year 6% bonds having a face value of $10 million. the bonds are sold at a discount, so the state realizes a total of $9,900,000. eq...

question

Engineering, 21.11.2019 07:31

When analyzing data sets, such as data for human heights or for human weights, a common step is to adjust the data. this can be done by normalizing to...

question

Business, 21.11.2019 07:31

Refer to the article "rising interest rates trigger losses on banks massive bond holdings" in wall street journal (december 7, 2016).  what is the di...

question

Business, 21.11.2019 07:31

When ajax co. produced 3 units of output per week, its total fixed cost was $100100 and total variable cost was $5050. when output increased to 4 unit...

question

Engineering, 21.11.2019 07:31

Ateacher tells her students, "when you do your math homework assignments, you must use white lined paper. , no tear-outs from spiral notebookslong das...

question

Business, 21.11.2019 07:31

Investment a costs $10,000 today and pays back $11,500 two years from now. investment b costs $8,000 today and pays back $4,500 each year for two year...

question

Business, 21.11.2019 07:31

Devon company has collected the following data for one of its products: direct materials standard (4 pounds @ $1/lb.) $4 per unit ...

question

Mathematics, 21.11.2019 07:31

Abrand of clay brick tiles has the dimensions 3 5 8 by 7 5 8 by 1 2 inch. these thin bricks are commonly used for floors. estimate the cost to tile th...

question

Mathematics, 21.11.2019 07:31

Consider the equation below. (if an answer does not exist, enter dne.)f(x) = x2 − x − ln(x) (a) find the interval on which f is increasing...

question

Business, 21.11.2019 07:31

True/falseif a buying firm is to be effective with an offshore sourcing strategy, it must either hire experts or develop specialists that are assigned...

question

Business, 21.11.2019 07:31

When the petty cash fund depletes, it is replenished. a journal entry is passed to record this transaction. which accounts are debited an...

question

Business, 21.11.2019 07:31

Outrigger leisure products sells 2,000 kayaks per year at a price of $450 per unit. outrigger sells in a highly competitive market and uses target pri...

More questions: Physics Another questions

Questions on the website: 13722362