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
Juli2301 [7.4K]
3 years ago
7

How many calories are absorbed by a pot of water with a mass of 500g in order to raise the temperature from 20c to 30c?

Physics
1 answer:
LenaWriter [7]3 years ago
8 0
Calories would denote the amount of heat.

Givens are:
Mass = 500 g
t0 = 20C
tf = 30C
C = 1 cal/gC

Formula:
Q=MCt

500g (1cal/gC) 10C= 5000 cal

Thank you for your question. Please don't hesitate to ask in Brainly your queries. 
You might be interested in
How much work is accplished when a force of 250 n pushes a box accross the floor for a distance of 50 meters
7nadin3 [17]
You just multiply these two numbers, it's 1250J
4 0
3 years ago
A substance made of two or more elements is called a what
SSSSS [86.1K]
I think it’s a compound.
8 0
3 years ago
What time period did fish develop
marysya [2.9K]

Answer:

They developed during the Cambrian time period, which was around 530 million years ago.

Explanation:

Hope this Helps!

5 0
3 years ago
State the methods of nuclear fission waste disposal and the suitability of each method.
Alexeev081 [22]
<span>Most low-level radioactive waste (LLW) is typically sent to land-based disposal immediately following its packaging for long-term management. This means that for the majority (~90% by volume) of all of the waste types produced by nuclear technologies, a satisfactory disposal means has been developed and is being implemented around the world.
</span>

Radioactive wastes are stored so as to avoid any chance of radiation exposure to people, or any pollution.The radioactivity of the wastes decays with time, providing a strong incentive to store high-level waste for about 50 years before disposal.Disposal of low-level waste is straightforward and can be undertaken safely almost anywhere.Storage of used fuel is normally under water for at least five years and then often in dry storage.<span>Deep geological disposal is widely agreed to be the best solution for final disposal of the most radioactive waste produced.

</span>I suggest this site on this subject http://www.world-nuclear.org/information-library/nuclear-fuel-cycle/nuclear-wastes/storage-and-dispo...
5 0
3 years ago
An object weighs 32 newtons. What is its mass if a gravitometer indicates that g = 8.25 m/s?
Elan Coil [88]

Explanation:

weight=mass×g

32=mass×8.25

mass=

\frac{128}{33}  = 3.878kg

8 0
3 years ago
Other questions:
  • Temperature is generally proportional to a substance's _______.
    10·1 answer
  • A cylinder with moment of inertia I about its center of mass, mass m, and radius r has a string wrapped around it which is tied
    5·1 answer
  • What two elements are named after Dimitri Mendeleev?
    10·2 answers
  • A total solar eclipse is visible from
    10·2 answers
  • A net force of -1,000 Newtons is delivered to the object over a time of .02 seconds. Calculate the new velocity of the object.
    11·1 answer
  • Global climatic patterns are changing because of the melting of polar ice caps. The melting of polar ice caps is an example of t
    15·2 answers
  • A child on a merry-go-round takes 3.9 s to go around once. What is his angular displacement during a 1.0 s time interval?
    9·1 answer
  • What type of nuclear decay releases energy but not a particle?
    11·2 answers
  • Does anyone know how to solve series parallel and combo circuits
    8·1 answer
  • 29. All living organisms contain carbon. As organisms grow, they require
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!