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
Otrada [13]
3 years ago
11

What is the amount of energy required to raise the temperature of a 2.5 kg block of ice at

Physics
1 answer:
Studentka2010 [4]3 years ago
4 0

Answer:

to melt 2 kg of ice 835.48 KJ of heat is required.

Explanation:

i hope this helps in anyways lol

You might be interested in
Which is a characteristic of the atom marked A
erastovalidia [21]
Its very dense. Hey, are you homeschooled?
6 0
3 years ago
Which planet in the list below is larger than Earth? A. Saturn B. Mars C. Mercury D. Venus
Alborosie

ANSWER:

the planet that is larger than earth is Saturn

~batman wife dun dun dun...aka ~serenitybella

6 0
3 years ago
Read 2 more answers
an object has a momentum of 250 kg m/s what would be the momentum of an object that has half of the mass and going at the same v
Romashka-Z-Leto [24]

The momentum of the second object is 125 kg m/s

Explanation:

The momentum of an object is given by

p=mv

where

m is the mass of the object

v is its velocity

For the object in this problem,

p = 250 kg m/s

And its mass is m and its velocity is v.

The second object has a mass of m' = \frac{m}{2} and same velocity v, so its momentum is

p'=m'v = (\frac{m}{2})v=\frac{1}{2}(mv)=\frac{1}{2}p

So, the second object has a momentum that is half of the momentum of the first object, therefore it is:

p'=\frac{1}{2}(250)=125 kg m/s

Learn more about momentum:

brainly.com/question/7973509

brainly.com/question/6573742

brainly.com/question/2370982

brainly.com/question/9484203

#LearnwithBrainly

3 0
3 years ago
Describe how a punnett square helps scientist understand the result of some genetic crosses
Vlad1618 [11]
They give you a percentage of how much each possible combination is likely to happen 
5 0
3 years ago
Write the formular of force experienced by charge in electric field​
lesya [120]
The answer is b) force exponerse by charge in electric field
7 0
3 years ago
Read 2 more answers
Other questions:
  • A flexible balloon contains 0.330 mol of an unknown polyatomic gas. Initially the balloon containing the gas has a volume of 710
    6·1 answer
  • A place or object used for comparison to determine if something is moving
    7·1 answer
  • A salt shaker sits 0.102 m from
    8·1 answer
  • Tom says that insulation keeps out the cold. Explain why this statement is incorrect. What should Tom have said?
    13·2 answers
  • One problem when using rigid metal conduit in a residence is that the installation of the conduit may a weaken the structure b r
    8·2 answers
  • What happens to molecules when their kinetic energy decreases?
    9·1 answer
  • Why are the orbits of planets only nearly circular and not perfectly circular?
    9·1 answer
  • An astronaut sitting on the launch pad on Earth's surface is 6,400 kilometers from Earth's center and weighs 400 newtons. Calcul
    10·1 answer
  • I need help with this
    14·1 answer
  • Can someone please answer this, ill give you brainliest Would be very appreciated.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!