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
Anestetic [448]
3 years ago
13

What is exothermic .Is it a reaction?

Physics
2 answers:
Delvig [45]3 years ago
8 0

Answer:(of a reaction or process) accompanied by the release of heat.

Explanation: trust moi

Degger [83]3 years ago
7 0
Exothermic is a reaction, it is a process that objects or substances go through when releasing heat.
You might be interested in
What is the voltage drop across the 10.0 2 resistor?
amid [387]

Answer:

the answer is equal to 2.00v

4 0
2 years ago
En el MCU, la aceleración es: a) constante b) Varía en módulo, direccion, y sentido c) constante solo en el módulo d) constante
JulijaS [17]
If you put it into English in the comments I would be more then happy to help you! Thank you!
7 0
3 years ago
Physics <br><br> I’ll give brainiest! :)
Monica [59]

isotopes are the same element, but have different numbers of neutrons (but still have the same number of electrons and protons), hence have a different mass number.

5 0
3 years ago
Read 2 more answers
A student sits at rest on a piano stool that can rotate without friction. The moment of inertia of the student-stool system is 4
irina [24]

Here We can use principle of angular momentum conservation

Here as we know boy + projected mass system has no external torque

Since there is no torque so we can say the angular momentum is conserved

mvL = (I + mL^2)\omega

now we know that

m = 2 kg

v = 2.5 m/s

L = 0.35 m

I = 4.5 kg-m^2

now plug in all values in above equation

2\times 2.5 \times 0.35 = (4.5 + (2\times 0.35^2))\omega

1.75 = [4.5 + 0.245]\omega

1.75 = 4.745\omega

\omega = 0.37 rad/s

so the final angular speed will be 0.37 rad/s

4 0
3 years ago
Rust forms when what reacts with chemicals in rocks
Sav [38]
Rust forms when oxygenreacts with chemicals in rocks, and that is often the case
6 0
3 years ago
Read 2 more answers
Other questions:
  • The GPS (Global Positioning System) satellites are approximately 5.18 mm across and transmit two low-power signals, one of which
    12·1 answer
  • If gravity is the only force acting on you, why<br> aren't you moving down right now?
    15·2 answers
  • How did Marie Curie’s research in radioactivity benefit others while harming her
    5·1 answer
  • A 13.5 μF capacitor is connected to a power supply that keeps a constant potential difference of 22.0 V across the plates. A pie
    5·1 answer
  • Why are frames of reference important for motion
    10·1 answer
  • You own a high speed digital camera that can take a picture every 0.5 seconds. You decide to take a picture every 0.5 seconds of
    8·2 answers
  • Argon, atomic number 18, has an atomic weight of 39.9. Potassium, atomic number 19, has an atomic weight of 39.1. Which of these
    5·2 answers
  • Help PLEASE
    5·1 answer
  • What happens in a chemical reaction?
    10·1 answer
  • In which task is a camera the most useful?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!