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
jasenka [17]
4 years ago
8

Nuclear sizes are expressed in a unit named Magnetism at the centre of a bar magnet is

Physics
2 answers:
serg [7]4 years ago
6 0
The first one is fermi and the other one is zero 
hope this helps
Illusion [34]4 years ago
3 0
Nuclear size are measured in a unit called fermi
Magnetism at the centre of a bar magnet is zero, because there is no magnetism at all in the centre
Hope this helps :) 
You might be interested in
Gather data: Select Mercury from the Solar system menu at left. Turn on Additional data. In the table below, record Mercury’s Ma
ki77a [65]

Answer:

volume of substance of weight of mercury is 13593 kilograms

3 0
3 years ago
Qual a massa de água a 45 °C que devemos misturar com 200 g de água a 15 °C, para que o sistema entre em equilíbrio térmico a 35
Stells [14]

Responda:

400 g

Explicação:

Dado o seguinte:

Deixe Mass (m1) = m em t1 = 45 ° C

Massa (m2) = 200g em t2 = 15 ° C

Equilíbrio térmico (T) = 35 ° C

Usando a relação:

m1 * C * ΔT = m2 * C * ΔT

Onde m1 e m2 são as massas; C = capacidade de calor específico da água e ΔT é a mudança de temperatura

m1 * ΔT = m2 * ΔT

m * (45 ° C - 35 ° C) = 200 * (35 ° C - 15 ° C)

10 * m = 200 * 20

10 * m = 4000

m = 4000/10

m = 400g

5 0
3 years ago
The gravity between me (68 kg) and my laptop (0.91 kg)
zepelin [54]
If you mean gravitational force, then it is GMm/r^2, which is G(68)(.91)/ (the distance between you and the laptop), where G is the universal gravitational constant
4 0
3 years ago
The release of energy by the nucleus of an atom as a result of nuclear fission is radiant energy
Ira Lisetskai [31]

Nuclear Energy
Energy released by nuclear fission or fusion.
So I think the answer is true.
5 0
3 years ago
Molar mass is measured in units of
joja [24]
The SI unit for molar mass is grams/mole.
7 0
4 years ago
Other questions:
  • 3. A bus accelerates at 25 m/s/s. This allows the bus to speed up from 16 m/s to 172 m/s. How long
    7·1 answer
  • What is the critical angle for light traveling from water (n=1.333) into ice (n=1.309)?
    15·1 answer
  • Which two vectors add together to give a resultant with the smallest magnitude, and which two vectors add to give a resultant wi
    11·1 answer
  • How is a scientific theory different from a hypothesis?
    14·1 answer
  • FREE BRAINLIST need help solving this​
    11·2 answers
  • Newton's universal law of gravitation says that every object exerts a force on another object. The shuttle has a gravitational f
    9·1 answer
  • What nonliving materials are important to living things?
    9·2 answers
  • Someone help me answer this question. What are the nuclear reactions in the human body ?
    15·2 answers
  • Explain how an itty bitty bullet and a HUGE ship can both have a high momentum.
    7·2 answers
  • When you apply a force, f, to an object you get an acceleration of 2m/s2. If you apply the same force to an object with twice th
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!