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
matrenka [14]
3 years ago
7

Particles q1 = -53.0 uc, q2 = +105 uc, and

Physics
1 answer:
Nimfa-mama [501]3 years ago
8 0

Answer:

-180.38\ \text{N}

Explanation:

q_1=-53\ \mu\text{C}

q_2=105\ \mu\text{C}

q_3=-88\ \mu\text{C}

r = Distance between the charges

r_{12}=0.5\ \text{m}

r_{23}=0.95\ \text{m}

r_{13}=1.45\ \text{m}

k = Coulomb constant = 9\times 10^9\ \text{Nm}^2/\text{C}^2

Net force is given by

F=F_{12}+F_{13}\\\Rightarrow F=\dfrac{kq_1q_2}{r_{12}^2}+\dfrac{kq_1q_3}{r_{13}^2}\\\Rightarrow F=kq_1(\dfrac{q_2}{r_{12}^2}+\dfrac{q_3}{r_{13}^2})\\\Rightarrow F=9\times 10^9\times (-53\times 10^{-6})(\dfrac{105\times 10^{-6}}{0.5^2}+\dfrac{-88\times 10^{-6}}{1.45^2})\\\Rightarrow F=-180.38\ \text{N}

The force on the particle q_1 is -180.38\ \text{N}.

You might be interested in
What characteristics of matter he was studying ​
Levart [38]

Answer:

The main physical characteristics of matter are mass, volume, weight, density, odor, and color. These are the characteristics that help us to see matter, feel matter, and taste matter.

Explanation:

5 0
3 years ago
As you ride a bicycle on the sidewalk with a speed of
mixer [17]

Answer:

1.2 seconds

Explanation:

distance = ((final speed + initial speed) * time)/2

Here given:

  • distance: 3.8 meter
  • initial speed: 6.4 m/s
  • final speed: 0 m/s

Solving steps:

3.8 = ((0 + 6.4) * time))/2

3.8 = 3.2(time)

time = 3.8/3.2

time = 1.1875 seconds ≈ 1.2 seconds

5 0
1 year ago
2 An object has a negative charge. Which statement about the object is correct? A Electrons have been transferred onto it. B Ele
Rzqust [24]

Answer:

A . Electrons have been transferred into it.

ps.. PLZ give me brainliest!!!

Tysm! Hope this helps!

6 0
3 years ago
when forces on an object are acting in the same direction, how do you add them together to find the net force?
AysviL [449]
If two forces act on an object in the same direction, the net force is equal to the sum of the two forces
4 0
3 years ago
Five things that were invented by tesla?<br><br> please answer!!!!
algol13

Answer:

remote control, neon and fluorescent lights, wireless transmission, computers, smartphones

Explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • Which type of energy is commonly referred to as kinetic energy?
    7·2 answers
  • What is the applied voltage of a circuit that has 10 amps of current and 12 ohms of resistance?
    11·1 answer
  • How does radiation help treat cancer?
    13·2 answers
  • a volleyball is hit upward with an initial velocity of 7.5 m/s. calculate the displacement of the volleyball when its final velo
    9·1 answer
  • How are melting glaciers controllers of the future environment?
    6·1 answer
  • What are the factors that affect ocean density?
    10·1 answer
  • Find the following answer based on the image.
    12·1 answer
  • A baseball player leads off the game and hits a long home run. The ball leaves the bat at an angle of 30.0° from the horizontal
    14·1 answer
  • If an egg person starts from rest then falls directly downward and hits the ground with a velocity of 12 m/s but
    7·2 answers
  • As a freely falling object picks up downward speed, what happens to the power supplied by the gravitational force?.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!