subject

Physics, 01.03.2021 21:30 MoogleCaliS

Two charged particles exert a force of 0.042 N on each other. Suppose that the particles are moved such that they are now one-eighth as far apart. What is the new force between the particles?

ansver

Answers: 3

Show answers

Another question on Physics

question

Physics, 22.06.2019 14:00

How much energy must a refrigerator absorb from 225 g of water so that the temperature of the water will drop from 35°c to 5°c

Answers: 3

question

Physics, 22.06.2019 14:20

4r-134a enters the condenser of a residential heat pump at 800 kpa and 50°c at a rate of 0.022 kg/s and leaves at 750 kpa subcooled by 3°c. the refrigerant enters the compressor at 200 kpa superheated by 4°c determine (a) the isentropic efficiency of the compressor, (b) the rate of heat supplied to the heated room, and (c) the cop of the heat pump. also, determine (d) the cop and rate of heat supplied to the heated room if this heat pump operated on the ideal vapor-compression cycle between the pressure limits of 200 and 800 kpa. (0.757, 4.37 kw, 5.12, 6.18, 3.91 kw)

Answers: 3

question

Physics, 22.06.2019 16:50

Consider the growth of a 20-nm-diameter silicon nanowire onto a silicon wafer. the temperature of the wafer surface is maintained at 2400 k. assume the thermal conductivity of the silicon nanowire is 20 wm-1k-1 and all its surfaces including the tip are subjected to convection heat transfer with the coefficient h = 1×105 wm-2k-1 and t∞ = 8000 k. when the nanowire grows to l = 300 nm, what is the temperature of the nanowire tip (t (x =

Answers: 1

question

Physics, 22.06.2019 20:30

Atemperature inversion can cause a warm air mass to move over a colder air mass. this traps the colder air mass and prevents surface air from rising. this may result in which of these? a) smog b) acid rain c) freezing rain d) a thunderstorm

Answers: 3

You know the right answer?

Two charged particles exert a force of 0.042 N on each other. Suppose that the particles are moved s...

Questions

question

Mathematics, 22.10.2020 05:01

Ay 10 co 6. 21 x FN 68 10 + -10-8-64-2 -2 -4- co. -10- what is the line...

question

Mathematics, 22.10.2020 05:01

Guys what is 9 x 9 x 5/9 x 4/2 also if u want my account, my password is pickit lawl...

question

Mathematics, 22.10.2020 05:01

Three consecutive integers can be represented by n, n + 1, and n + 2. If the sum of three consecutive integers is 57, what are the integers?...

question

Mathematics, 22.10.2020 05:01

The product of 9 and the sum of a number z and 4...

question

Business, 22.10.2020 05:01

3 Is there any way to enjoy some small daily purchases and also make wise, long-term decisions when it comes to spending and saving? If so, how?...

question

Mathematics, 22.10.2020 05:01

What do you call the output set of the function f(x)=r It’s supposed to be a pun...

question

Mathematics, 22.10.2020 05:01

If there a 576 towers how many customers does the company have? Write a proportion you can use to solve

question

Mathematics, 22.10.2020 05:01

One number is 2 less than a second number. Twice the second number is 9 less than 3 times the first. Find the two numbers....

question

Mathematics, 22.10.2020 05:01

Add. 41.600 + 79.436 79.852 120.442 120.960 121.036...

question

English, 22.10.2020 05:01

Question 7(5 points) Read the text, then answer the question that follows: Wild animals as viewed from a mountain camp-Camille Grant, October 2...

question

History, 22.10.2020 05:01

Explain 3 roles that Christianity played during the Middle Ages....

question

Biology, 22.10.2020 05:01

How does being small help cells survive?...

question

History, 22.10.2020 05:01

What benefits does the trader receive from the Nile River? It shows him what life is like in Egypt. It gives him many opportunities to trade.

question

Mathematics, 22.10.2020 05:01

Jermaine knows that Triangle Q R S and Triangle F G H each have two sides that are 9 mm long. What statement best describes the two triangles? The tw...

question

Social Studies, 22.10.2020 05:01

True or false: control of natural resources, especially wood in Mesopotamia would often result in conflicts and wars...

question

English, 22.10.2020 05:01

HELP ME PLEASE ASAP HELP ANSWER THIS QUESTION PLEASE

question

English, 22.10.2020 05:01

My as s My as s My as s My as s My as s My as s My as s My as s My as s My as s My as s My as s My as s My as s My as s My as s My as s My as s My as...

question

Mathematics, 22.10.2020 05:01

What is 9,200 equal in hundreds...

question

Spanish, 22.10.2020 05:01

What word has to be used with the verb Ser if you are stating where a person or persons is/are from? ("type your answer in lower case) *...

question

English, 22.10.2020 05:01

Select all the correct answers. In this excerpt from his first address to Parliament, in what two ways does Winston Churchill arouse patriotic feelin...

More questions: Physics Another questions