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
AURORKA [14]
2 years ago
10

Two particles, one with charge − 7.97 μC and one with charge 3.55 μC, are 6.59 cm apart. What is the magnitude of the force that

one particle exerts on the other?
Physics
1 answer:
Arlecino [84]2 years ago
7 0

Answer:

58.6 N

Explanation:

We are given that

q_1=-7.97\mu C=-7.97\times 10^{-6} C

q_2=3.55\mu C=3.55\times 10^{-6} C

Using 1\mu C=10^{-6} C

r=6.59 cm=6.59\times 10^{-2} m

1 cm=10^{-2} m

The magnitude of force that one particle exerts on the other

F=\frac{kq_1q_2}{r^2}

Where k=9\times 10^9

Substitute the values

F=\frac{9\times 10^9\times 7.97\times 10^{-6}\times 3.55\times 10^{-6}}{(6.59\times 10^{-2})^2}

F=58.6 N

You might be interested in
State one way to decrease the moment of a given force about a given axis of rotation.​
wlad13 [49]

Answer:

The moment of a given force about a given axis of rotation can be decreased by decreasing the perpendicular distance of force from the axis of rotation.

8 0
3 years ago
Read 2 more answers
How to determine the parametric equation using Newtons second law
GenaCL600 [577]

Answer:

Newton's second law of motion states that the acceleration of a system is directly proportional to and in the same direction as the net external force acting on the system, and inversely proportional to its mass. In equation form, Newton's second law of motion is a=Fnetm a = F net m .

Explanation:

6 0
2 years ago
The current supply from generating plants is alternating current. True or false?
Leno4ka [110]
The answer is True since thats what usually goes on
3 0
3 years ago
Read 2 more answers
A gorilla weighs 8.00x10^2N and swings from vine to vine. As the gorilla grads a new vine, both vines make an angle of 30 degree
Yakvenalex [24]

Answer:

461.88 N  

Explanation:

Let tension in each vine be T .

The vertical component of this tension of both the vine will add up and balance the weight .

2T cos 30 = mg

2 T x cos 30 = 800

T  = 800 / (2 x cos30 )

= 461.88 N  

6 0
2 years ago
Why does the Moon appear red during a lunar eclipse?
dem82 [27]

Answer:

Image result for Why does the Moon appear red during a lunar eclipse?

A lunar eclipse takes place when the sun, Earth and moon line up in space. The moon passes through Earth's shadow. ... Bottom line: The moon can look red during a total lunar eclipse because of sunlight that's filtered and refracted by Earth's atmosphere

6 0
2 years ago
Other questions:
  • Use the ratio version of Kepler’s third law and the orbital information of Mars to determine Earth’s distance from the Sun. Mars
    5·2 answers
  • A student is examining a bacterium under the microscope. The E. coli bacterial cell has a mass of m = 0.900 fg (where a femtogra
    6·1 answer
  • An electron is released from rest in a weak electric field given by E,--2.50 x 10.10 N/C j. After the electron has traveled a ve
    7·1 answer
  • Suzy drops a rock from the roof of her house. Mary sees the rock pass her 2.7 m tall window in 0.129 sec. From how high above th
    12·1 answer
  • A car accelerates from rest at a constant rate of 1.6
    7·1 answer
  • Question about the motion of a book, thanks
    10·2 answers
  • Tony walks at an average speed of 70 m/min from his home to
    5·1 answer
  • How many drive cycles can be completed with a initially fully charged battery?
    5·1 answer
  • Can aurora be found in other planets?
    5·2 answers
  • A roller coaster is released from the top of a track that is 57 m high. Find the roller coaster speed when it reaches ground lev
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!