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
Nina [5.8K]
3 years ago
6

What is radio activity​

Physics
2 answers:
den301095 [7]3 years ago
7 0

Explanation:

Radioactive decay is the process by which an unstable atomic nucleus loses energy by radiation. A material containing unstable nuclei is considered radioactive.

Lubov Fominskaja [6]3 years ago
5 0
As its name implies, radioactivity is the act of emitting radiation spontaneously. This is done by an atomic nucleus that, for some reason, is unstable; it "wants" to give up some energy in order to shift to a more stable configuration.







hope this helps, have a great day!

You might be interested in
which of the following statements best explains how consumers determine growth in technological areas
Mrac [35]
If these were the missing choices:

a)      Consumers fill out questionnaires concerning their need for new products.

b)      Consumers vote for politicians who decide which kind of research to support

c)       Consumers decide what to buy and what not to buy

d)      Consumers influence the decisions of private foundations by deciding where to donate money.


My answer would be: c)       <span>Consumers decide what to buy and what not to buy</span>

Every growth is based on the demand of the people. If a good or service is needed then its demand will increase. If a good or service is not needed then its demand will decrease until such time that said good or service will be eliminated. 

6 0
3 years ago
1) A car is moving to the right with the constant speed of 1.2 m/s. If the car starts
Marina CMI [18]
(100, 108)
Due to
1.2x90=108

100, 108
7 0
3 years ago
The forklift exerts a 1,500.0 N force on the box and moves it 3.00 m forward to the stack. How much work does the forklift do ag
Deffense [45]
The answer is D using the work formula
W= F•d but if it was against gravity, it would be 0 if gravity is exerting the same amount, I would pick D using the formula, but I'm not so sure sorry
7 0
4 years ago
What happens to water when a tree is removed
Alla [95]

Answer:nothing happens

Explanation:

7 0
3 years ago
Read 2 more answers
The pull of what is weaker when 2 objects are farther apart
9966 [12]
The gravitational pull is weaker.
7 0
4 years ago
Other questions:
  • the strong nuclear force is one which acts only on the ____________ (A) electrons in the electron cloud (B) attraction between a
    15·1 answer
  • A 1,400 kg car accelerates from rest to 30 m/s in 6.0 seconds. what is the net force on the car?
    6·1 answer
  • A light plane must reach a speed of 33 m/s per take off. How long a runway is needed if the constant acceleration is 3.0 m/s^2.
    7·1 answer
  • Meteoroid is the term used to describe a solid particle that
    6·1 answer
  • Twin A makes a one way trip at 0.6c to a star 12 light years away while twin B stays on Earth. Each twin sends the other a signa
    10·1 answer
  • Newton's law of cooling is , where is the temperature of an object, is in hours, is a constant ambient temperature, and is a pos
    12·1 answer
  • The circumference of the Earth is approximately 40,000 km. The Earth has a magnetic field that protects it from solar particle r
    9·1 answer
  • If a dog ran at 5 m/s how far would it run in 45 s
    15·2 answers
  • What is a speed of a car if it covers 130 km in 2 hours?
    5·2 answers
  • A 3.59 kg block is released from rest 53.0 m above the ground. When it has fallen 21.3 m, what is its kinetic energy
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!