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
WITCHER [35]
4 years ago
8

Two charges valued 1 c and 2 c are sitting 200 centimeters apart from one another find the force exerted on the charges by one a

nother
Physics
1 answer:
Tcecarenko [31]4 years ago
6 0
My friend had this for homework and he allowed me to put his answer here.

His answer: F=kq1q2/42 = 4.2 x10-2 N If r -> (1/8)r, r2 -> (1/64)42 and so, F = 64(4.2 x 10-2 N) = 1.69 N

In short, the answer is: 1.69 N
You might be interested in
Why, according to thoreau, are people better off being poor than wealthy?
goldenfox [79]
<span>By being poor, you can become better because you can cultivate a better personality. Things, items, phones distract you & if you're poor, then you're more inclined to be productive & have more in a sense.

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.

</span>
7 0
3 years ago
A boat sails south with the help of a wind blowing in the direction s36°e with magnitude 300 lb. find the work done by the wind
olga nikolaevna [1]
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
<span>Work=effective force x distance = 300cos36. 100 ft.lb.</span>

6 0
3 years ago
What quantity is represented by a unit called newton (N) ?
bixtya [17]

Newton is the SI unit of force . Newton is the name of a British scientist and the name of unit is to honour him. The unit is actually Kg.m/s 2 The unit can be derived by the formula. Take the example of weight. It's formula is W = mg . We know that the unit of mass is kg and gravity is m/s 2 so the unit of weight becomes kg.m/s 2 This unit is known as a Newton. It is always given a capital letter because it is someone's name. Other units that are always capitalised (upper case) are Ampere (Amp), Watt, Volt, Coulomb, Kelvin, Celsius, Fahrenheit, Curie, Roentgen because they are also people's names.

5 0
3 years ago
Why does a box on the seat of a car slide around on the c one the car speeds up slows down or turns a corner?
Feliz [49]
Because the box keeps going straight at the same speed, while the seat under it speeds up, slows down, or changes direction.
8 0
3 years ago
a 50kg skater on level ice, has built up her speed to 30km/h. how far will she coast before sliding friction dissipates her ener
azamat

Answer:

belpw

Explanation:

7 0
3 years ago
Other questions:
  • Can someone please help me explain what forces are acting when an apple is falling from a tree and rolling downhill. Use a simil
    9·1 answer
  • In the bedroom of your house you would like to run a 240 W toward, a 30 W alarm clock, a 720 W tanning bed, and four 60 W lights
    12·1 answer
  • The angle of incidence is the angle between the incident ray and the:
    5·1 answer
  • Aristotle believed that matter was
    15·2 answers
  • who is credited with popularizing the geocentric model of the solar system? brahe copernicus newton ptolemy
    7·2 answers
  • The mass of a body:
    8·2 answers
  • When two ocean plates come together, one ocean plate __________________
    13·1 answer
  • Which is considered a dark green vegetable?
    8·2 answers
  • What is an insurance premium?*
    6·1 answer
  • to keep everything the same between the man and the boy, the table below for the mans motion covers the same interval as the one
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!