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
julia-pushkina [17]
3 years ago
10

A negative charge of -4.0 x 10 -6 C and a positive charge of 7.0 x 10 -5 C are separated by 30 cm. What is the force between the

two charges?
Physics
2 answers:
frozen [14]3 years ago
8 0

Answer:

4.38 × 10^13

Explanation:

plz mark as brainist

Makovka662 [10]3 years ago
4 0
4.38 x 10^13 is the answer because If a charge generator builds a negative static charge of -7.00 μC, how many electrons are transferred to it during this process. (e = 1.60 × 10^-19 C)
43.8
1.12 × 10^-18
4.38 × 10^13

Would appreciate brainist!❤️
You might be interested in
Vector has a magnitude of 6.0 m and points 30° north of east. Vector has a magnitude of 4.0 m and points 30° east of north. The
Brut [27]

Answer:

The resultant vector is \vec R = \vec A + \vec B = 7.196\,i + 6.464\,j.

Explanation:

First, each vector is determined in terms of absolute coordinates:

6-meter vector with direction: 30º north of east.

\vec A = (6\,m)\cdot (\cos30^{\circ} \,i + \sin 30^{\circ}\,j)

\vec A = 5.196\,i + 3\,j

4-meter vector with direction: 30º east of north.

\vec B = (4\,m)\cdot (\cos 60^{\circ}\,i + \sin 60^{\circ}\,j)

\vec B = 2\,i + 3.464\,j

The resultant vector is obtaining by sum of components:

\vec R = \vec A + \vec B = 7.196\,i + 6.464\,j

The resultant vector is \vec R = \vec A + \vec B = 7.196\,i + 6.464\,j.

5 0
4 years ago
Definition of distance in physics
solniwko [45]

Answer:

Distance is a scalar quantity that refers to "how much ground an object has covered" during its motion. Displacement is a vector quantity that refers to "how far out of place an object is"; it is the object's overall change in position.

Explanation:

8 0
3 years ago
If you do not receive enough calories, which occurs? 1. Gain weight 2. Too much sugar 3. Impaired metabolic processes 4. Maintai
kipiarov [429]
3 impaired metabolic processes
5 0
3 years ago
GUYS PLEASE HELP THIS IS DO IN LIKE 30 MIN!!!!!!
Tom [10]

Answer:

1: a all of the above

2: b earth tones

3: b doors

4: c industrial

5: d door levers

6: a walk in shower

7: b cork

8: a basic counter tops that are easily accessible

Explanation:

I took the test and got 100%

5 0
4 years ago
Read 2 more answers
Question 4 of 10 (1 point) Jump to Question: Choose the word that best completes this sentence. A personal fall arrest system is
lisabon 2012 [21]
B
is the most logical answer to me
6 0
3 years ago
Read 2 more answers
Other questions:
  • What must be your average speed in order to travel 350 km in 5.15 hours​
    10·1 answer
  • Which of the following statements are true? Check all that apply. A. Atoms are always moving. B. The faster atoms are moving, th
    14·2 answers
  • If an electron is released from rest in a uniform electric field, the electric potential energy of the charge-field system does
    14·1 answer
  • The Pentium 4 Prescott processor, released in 2004, had a clock rate of 3.6 GHz and voltage of 1.25 V. Assume that, on average,
    14·1 answer
  • On a trolley ride around an amusement park, a child traveled from one signpost to a second signpost at a constant speed of 125 m
    5·1 answer
  • Why are biofuels becoming a popular alternative source of energy?
    14·2 answers
  • A certain wave has a wavelength of 35 meters and a frequency of 4.0 Hz. What is the speed of the wave?
    10·2 answers
  • ERCRSOVOS - Table tennis footwork that is useful in this moment to cover a large distance quickly (SCRAMBLED)PE)
    5·1 answer
  • The surface of a medallion is plated in gold. Given the surface area (SA) of a medallion and the thickness (t) of gold plated on
    14·1 answer
  • Please help. Lol it’s easy
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!