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]
3 years ago
7

What term defines the specific amount of time required for half of a radioactive substance to become stable?

Physics
1 answer:
Tanya [424]3 years ago
5 0
A would be the answer because thats how long it takes
You might be interested in
If we know the total energy in a system is 30 J, and we know the PE is 20 J. What is the KE?
svetoff [14.1K]
Can you give more description ??

3 0
3 years ago
If two protons and two neutrons are removed from the nucleus of an oxygen atom, a nucleus of which element remains?
trapecia [35]

Answer:

Carbon 12

Explanation:

I don't 100% know what to put here, but...

When you remove the nucleus from an oxygen atom, almost everything of the base oxygen is essentially stripped away. Since almost everything is made of carbon, and Carbon 12 is one of the most common forms of Carbon, Carbon 12 would be what is left.

5 0
3 years ago
A small 17 kilogram canoe is floating downriver at a speed of 3 m/s. What is the canoe's kinetic energy?
aksik [14]
KE=1/2mv^2

So from the given information me can plug in the values and find the KE or Kinetic Energy for the canoe;

KE=1/2(17kg)(3m/s)^2
KE=8.5kg*9m^2s^2= 76.5J of Kinetic Energy

Hope this helps, any questions please just ask. Thank you.
7 0
4 years ago
Read 2 more answers
Catherine likes the name she was given, but wishes it were shorter. She decides to start going by the new name of Cathy. It's cu
Blababa [14]

The answer would be conformity. This is a kind of social influence concerning a change in belief or conduct so one can fit in with a group. This alteration is in reply to real (physical occurrence of others) or fictional (pressure of social norms / prospects) group pressure.

3 0
3 years ago
Read 2 more answers
What term described the capability to prevent one participant in an electronic transaction from denying it performed an action?
vampirchik [111]

Answer:

Plausible deniability.

Explanation:

Plausible deniability.

It is the ability of a person to refuse to accept knowledge of responsibility, if any secret(demeaning) action is done by others in an organizational hierarchy as there may be lack of evidence to confirm their involvement. Specially for high level official who can willfully deny any awareness of the to avoid themselves getting involved in blame game.

7 0
3 years ago
Other questions:
  • This experiment was divided into two parts. For the first part of the experiment, the was intentionally manipulated. This was th
    14·2 answers
  • Two 2.0 g plastic buttons each with + 40 nC of charge are placed on a frictionless surface 2.0 cm (measured between centers) on
    12·1 answer
  • What is the pitch of a sound wave?
    12·1 answer
  • a car with good tires on a dry road can decelerate at about 5.0m/s2 when braking. if the car is traveling at 30m/s, how much tim
    12·1 answer
  • Monday Unit test: Ms Nayr's Class:
    7·2 answers
  • What represents a case in which you are not accelerating?
    13·1 answer
  • Is it possible for an atom to have an electric charge?
    5·1 answer
  • A solid cylinder of mass 12.0 kgkg and radius 0.250 mm is free to rotate without friction around its central axis. If you do 75.
    15·1 answer
  • Bill drives west at 20\, \dfrac{\text m}{\text s}20 s m ​ 20, start fraction, start text, m, end text, divided by, start text, s
    10·2 answers
  • An unknown force is applied to a 12 kg mass. The force acts at an angle of 30.0 degrees above the horizontal. Determine the forc
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!