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
SIZIF [17.4K]
2 years ago
15

Chemistry The iron atom (Fe) has 26 protons, 30 neutrons, and 26 electrons. The diameter of the atom is approximately 1.0 × 10 −

10 m , while the diameter of its nucleus is about 9.2 × 10 − 15 m . (You can reasonably model the nucleus as a uniform sphere of charge.) What are the magnitude and direction of the electric field that the nucleus produces (a) just outside the surface of the nucleus and (b) at the distance of the outermost electron? (c) What would be the magnitude and direction of the acceleration of the outermost electron due only to the nucleus, neglecting any force due to the other electrons? SSM
Physics
1 answer:
Alisiya [41]2 years ago
4 0
Don’t mind this i just need to answer under something because i just signed up !
You might be interested in
a man of mass 50 kg on the top floor of skyscraper step into an elevator what is the max weight as the elevator moves downward​
shtirl [24]
514.5 N is the answer
6 0
2 years ago
High-energy particles are observed in laboratories by photographing the tracks they leave in certain detectors; the length of th
murzikaleks [220]

Answer:

Lifetime = 4.928 x 10^-32 s  

Explanation:

(1 / v2 – 1 / c2) x2 = T2

T2 = (1/ 297900000 – 1 / 90000000000000000) 0.0000013225

T2 = (3.357 x 10^-9 x 1.11 x 10^-17) 1.3225 x 10^-6

T2 = (3.726 x 10^-26) 1.3225 x 10^-6 = 4.928 x 10^-32 s  

4 0
2 years ago
Please don’t troll. I need someone to actually answer these questions.
mash [69]

Answer:

-3+3 i think this is the answer

Explanation:

i think you can ask someone else sorry

4 0
2 years ago
Which of these is an example of a mechanical wave?
Oduvanchick [21]

i think the answer is B police siren.

8 0
3 years ago
Read 2 more answers
MATCH THESE ^-^ Match Newton's law with the correct statement.
ikadub [295]
1 and A
2 and B
3 and D
4 and C

4 0
3 years ago
Read 2 more answers
Other questions:
  • Use what you learned in the passage to
    8·2 answers
  • Which weather technology is used to gather pressure, wind speed, and other first-hand observations of hurricanes that are out at
    14·2 answers
  • A 0.21 kg baseball moving at +25 m/s is slowed to a stop by a catcher who exerts a constant force of −360 N. a) How long does it
    7·1 answer
  • PLEASE HELP ASAP!! CORRECT ANSWER ONLY PLEASE!!
    5·2 answers
  • How is specific gravity or density used in identifying​ minerals
    14·1 answer
  • Now imagine that you are a haitian taptap driver and want a more comfortable ride. You decide to replace the springs with new sp
    6·1 answer
  • Which set of terms best defines what affects kinetic energy and potential energy, respectively? Choose one best answer
    6·1 answer
  • One way to describe a wave crest is the amount of ___________ applied over an area.
    5·2 answers
  • You have a reservoir held at a constant temperature of –30°C. You add 400 J of heat to the reservoir. If you have another reserv
    13·1 answer
  • Wheel A has a radius of R and wheel B has a radius of 2R. Wheel A has all the mass at the rim, while wheel B has the mass unifor
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!