1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
gregori [183]
3 years ago
15

If charge on only one object is tripled, determine the new force between them:

Chemistry
1 answer:
Allisa [31]3 years ago
5 0

Answer:

+3·F

Explanation:

The number of objects in the given system = 2 objects

The charge on each object are; q₁ = -Q, q₂ = -Q

The force acting between the objects = +F

The distance between the objects = 2·d

The formula for the force acting between two charged particles is given as follows;

F=K \times \dfrac{q_{1} \times q_{2}}{r^{2}}

Therefore, we get;

F=K \times \dfrac{-Q \times -Q}{(2\cdot d)^{2}} = K \times \dfrac{Q^2}{4 \cdot d^2}

By tripling the charge, q₁, on the first object, we get;

q₂ = 3 × (-Q)

F_2=K \times \dfrac{-3 \cdot Q \times -Q}{(2\cdot d)^{2}} = K \times \dfrac{3 \cdot Q^2}{4 \cdot d^2} = 3 \times +F = +3\cdot F

Therefore, the new force between them, F₂ = +3·F

You might be interested in
Convert 512 kilograms to milligrams.<br><br> 0.000512<br> 0.512<br> 512,000<br> 512,000,000
olga55 [171]
The answer is D! 512000000
5 0
3 years ago
Read 2 more answers
Can somebody plz help answer both questions correctly thank you!!
const2013 [10]

Answer:

answer #1 used throughout the world to power devices, appliances and methods of transportation utilized in daily life. To make things operate, electrical energy must be emitted from energy sources such as power plants, to enable an object to consume the power it needs to function. ((if you want to cut it down short use the two first sentences))

answer #2 We get solar heat energy from the sun, and sunlight can also be used to produce electricity from solar

Explanation:

4 0
3 years ago
If the imaginary element Blobbium (Bb) formed an acid with the formula H₃Bb, what should this acid be named? *
sveticcg [70]

Answer:

C

Explanation:

The non metal in HCl is Chlorine and the name of the acid is Hydrochloric acid.

H = hydro

Cl = chloric

So I imagine this new acid, yet to be discovered even by the crew of the Star Ship enterprise, would be

HydroBlobbic acid

I await news from Spock on how things are going on the discovery of such a thing. So far he has not said anything about it.

4 0
3 years ago
What distance in kilometers can you drive if your car gets 14.00 kilometers per liter and you have 35.00 liters of gas?​
agasfer [191]

2.5 km is the distance you can travel if a car gets 14 kilometers per liter and have 35 liters of gas.

Total distance traveled in 1 liter = 14 km

Total gas in the car = 35 liters

We have to find how much distance can be covered in in35 liters of gas.

Distance is the length of the path traveled between two points. It is the total movement of an object in a direction. It measures length.

Distance = 35/14

Or, distance = 2.5 km

Therefore, the total distance that can be covered by a car in 35 liters of gas is 2.5 km.

To learn more about distance, visit: brainly.com/question/15172156

#SPJ9

7 0
1 year ago
How many moles of H20 are required to react completely with 7.30 moles of NO2?
Paraphin [41]

Answer:

2.43 moles of water are require.

Explanation:

Number of moles of water required = ?

Number of moles of NO₂ available = 7.30 mol

Solution:

Chemical equation:

3NO₂ + H₂O     →     NO + 2HNO₃

now we will compare the moles of NO₂ with H₂O.

                         NO₂           :            H₂O

                           3              :              1

                        7.30            :           1/3×7.30 = 2.43 mol

5 0
3 years ago
Other questions:
  • In the determining molar volume experiment, we will use water. how will vapor pressure play a role in this experiment?
    11·2 answers
  • Alcl3+Na =NaCl+ Al .did Al change oxidation number
    12·1 answer
  • What is the major source of energy for the production of electricity in this facility ​
    6·1 answer
  • What 987kj to calories
    15·1 answer
  • PLSSS help with this question ​
    10·2 answers
  • Antacid has a pH of 11. What does that tell you about its concentration of hydrogen ions? What does that tell you about its conc
    15·1 answer
  • Where does Earth's Internal Energy Come From? *
    12·2 answers
  • Rain soaks into the soil or runs off into oceans, rivers, and lakes. ___________ which process is this
    15·1 answer
  • Help meh fast PLZ PLZ
    15·1 answer
  • 14. Convert 4084 grams of NH3 kept at -40°C to Liters at STP. The density as a liquid is
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!