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
AveGali [126]
2 years ago
5

The nuclide cobalt-60 has 27 neutrons, 33 protons, and a nuclear mass of 59. 933820 u.

Physics
1 answer:
jok3333 [9.3K]2 years ago
8 0

From the information provided in the question, the total mass of the nucleons is 60.49218 u.

<h3>What are nucleons?</h3>

The term nucleons refers to both the  neutrons and the protons that are found in the nucleus of atoms. We have the following information;

Mass of Proton: 1. 007825 u

Mass of Neutron: 1. 008665 u

Mass of 27 neutrons = 27(1. 008665 u) = 27.233955

Mass of 33 protons = 33(1. 007825 u) = 33.258225

Total mass of nucleons = 27.233955 + 33.258225 = 60.49218 u

Learn more about nucleons: brainly.com/question/9662870

You might be interested in
S Problem Set<br> 2.) 6.4 x 109 nm to cm
anyanavicka [17]

Answer:

6.4\cdot 10^2 cm

Explanation:

First of all, let's convert from nanometres to metres, keeping in mind that

1 nm = 10^{-9} m

So we have:

6.4\cdot 10^9 nm \cdot 10^{-9} m/nm = 6.4 m

Now we can convert from metres to centimetres, keeping in mind that

1 m = 10^2 cm

So, we find:

6.4 m \cdot 10^2 cm/m = 6.4\cdot 10^2 cm

8 0
3 years ago
You place your pencil on your desk it stays there
zepelin [54]

Answer:

yes

Explanation:

6 0
3 years ago
Read 2 more answers
A object was fired at 17ms at 40 degree angle horizontal , if object traveled 29meters how long was it in the air
Oksi-84 [34.3K]
First you need to find the initial x component which is 13.02. After that you plug it into the 3rd formula on the AP physics formula sheet. Then rearrange it into the quadratic formula and solve for time. The answer should be 4.1 seconds.

8 0
2 years ago
The half-life of the reaction gets shorter as the initial concentration is increased. True or False
Art [367]

True

The half-life isn’t applicable to a first order reaction because it does not rely on the concentration of reactant present. However the 2nd order reaction is dependent on the concentration of the reactant present.

The relationship between the half life and the reactant is an inverse one.

The half life is usually reduced or shortened with an increase in the concentration and vice versa.

3 0
3 years ago
What is the force of an object with a mass of 65 kg and an an unknown acceleration?
Alik [6]

We know, F = m.a

F = 65 * a

Where, F = force

a = unknown acceleration

8 0
4 years ago
Other questions:
  • 2. An ammeter registers 2.5 A of current in a wire that is connected to a 9.0 V
    11·1 answer
  • A set of data is collected for object in an inelastic collision, as recorded in the table.
    11·1 answer
  • PLEASE HELP
    8·2 answers
  • Calculate the internal energy (in J) of 86 mg of helium at a temperature of 0°C.
    7·1 answer
  • 23.8 m/s is initial speed, then stops and travels an additional 179 m, what was the magnitude
    6·1 answer
  • The equation Upper E equals StartFraction 1 Over 2 pi epsilon Subscript 0 EndFraction StartFraction q ⁢ d Over z Superscript 3 E
    14·1 answer
  • The term fetus completes which of the following lists to show the correct order of development?
    12·1 answer
  • What does the number, or density, of field lines on a source charge indicate?
    7·2 answers
  • 23 and 24 only please help!
    12·1 answer
  • b) With the aid of diagrams, briefly describe an experiment to determine the density of an irregular shaped object (eg. stone).​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!