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
Greeley [361]
2 years ago
11

The figure below shows a dipole. If the positive particle has a charge of 37.3 mC and the particles are 3.08 mm apart, what is t

he electric field at point A located 2.00 mm above the dipole's midpoint? (Express your answer in vector form.)
Physics
1 answer:
kolbaska11 [484]2 years ago
5 0

The electric field at point A located 2.00 mm above the dipole's midpoint is 5.287 X 10¹³ N/C.

<h3>Electric field of the positive particle</h3>

The electric field is calculated as follows;

E = kq/r²

where;

  • r is the distance between the charges
  • k is Coulomb's constant
  • q is magnitude of the charge

midpoint of 3.08 m, x = 1.54 mm

r(1.54 mm, 2.00 mm)

|r| = √(1.54² + 2²)

|r| = 2.52 mm

E = (9 x 10⁹ x 37.3 x 10⁻³)/(2.52 x 10⁻³)²

E = 5.287 X 10¹³ N/C

Thus, the electric field at point A located 2.00 mm above the dipole's midpoint is 5.287 X 10¹³ N/C.

Learn more about electric field here: brainly.com/question/14372859

#SPJ1

You might be interested in
Essam is abseiling down a steep cliff. How much gravitational potential energy does he lose for every metre he descends? His mas
Dafna11 [192]

Answer:

720 J

Explanation:

The gravitational potential energy that Essam loses for every metre is given by:

\Delta U=mg \Delta h

where

m=72 kg is Essam's mass

g=10 N/kg is the gravitational field strength

\Delta h=1 m is the difference in height

By substituting the numbers into the formula, we find

\Delta U=(72 kg)(10 N/kg)(1 m)=720 J

5 0
3 years ago
Read 2 more answers
An aminoacyl-trna that enters the a site of the ribosome will next occupy which site?
kkurt [141]

Answer:

The P site

Explanation:

After the formation of peptide linkage, the trna of P site becomes free, more to the E site and then slip away. The A site trna has dipeptide instead of a single aminoacid.

In the prescence of translocase and energy from GTP, the ribosome move in such a way the peptidyl bearing trna of A site come to lie with P sit. This exposes next codon to A site. A new aminoacid trna complex reaches the fresh codon exposed at A site.

5 0
3 years ago
Can someone help please I’ll mark brainless
morpeh [17]

Answer:

Synthesis Reaction

Explanation:

6 0
2 years ago
Read 2 more answers
The river ______ pieces of ______ rock as it floats along.
kiruha [24]

Answer:

deposited, sedimentation

Explanation:

Rivers pick up pieces of  sediments then deposit them elsewhere.

Hope I helped.  :)

3 0
2 years ago
Read 2 more answers
A 1000 kg car is moving on flat road at a constant speed of 25 m/s. What is the magnitude of average not force, that is required
Shkiper50 [21]

Answer:-600N

Explanation:

Mass(m)=1000kg

Initial velocity(u)=25m/s

Final velocity(v)=12.5m/s

Time(t)=22 seconds

v=u+axt

12.5=25+ax22

collect like terms

12.5-25=22a

-12.5=22a

Divide both sides by 22

-12.5/22=22a/22

-0.6=a

Acceleration=-0.6

Force=mass x acceleration

Force=1000 x -0.6

Force=-600

4 0
3 years ago
Other questions:
  • A resistor with resistance R and an air-gap capacitor of capacitance C are connected in series to a battery (whose strength is "
    13·1 answer
  • A 72.9 kg man stands on a spring scale in an elevator. Starting from rest, the elevator ascends, attaining its maximum speed of
    10·1 answer
  • A circular loop of flexible iron wire has an initial circumference of 165cm , but its circumference is decreasing at a constant
    7·1 answer
  • With what minimum speed must you toss a 130 g ball straight up to just touch the 14-m-high roof of the gymnasium if you release
    13·1 answer
  • True or false , if acceleration is negative speed is decreasing
    9·1 answer
  • There are stars located in the center bulge of the Milky Way and the spiral arms of the Milky Way. What is the difference betwee
    6·1 answer
  • Which best explains why water boils in a pot sitting over fire?
    10·2 answers
  • PLEASE HELP. I WILL MARK BRAINIEST
    13·1 answer
  • What quantities are related by Ohm's law? Check all that apply. voltage conductivity current resistance insulation
    12·2 answers
  • TAKING TEST NOW NEED ASAP !!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!