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
valentina_108 [34]
3 years ago
14

As energy in the form of heat is added to an ice cube ,it begins to melt.what causes melting?

Physics
2 answers:
Kaylis [27]3 years ago
8 0
It’s the heat right???
Lostsunrise [7]3 years ago
8 0
The heat energy caused the ice cube to melt
You might be interested in
Which of these statements is false? Question 18 options:
Katarina [22]

True because the kind of light we get is white light and everything we see is actually every colour except the color we are seeing because that is wwhat is reflected

6 0
3 years ago
3. How long will it take a ball to reach the ground if it falls from a cliff 25 m tall (starting from rest)? What if the ball we
Nady [450]

Answer:

2.26 s

Explanation:

Let's take down to be positive.

Given (in the y direction):

Δy = 25 m

v₀ = 0 m/s

a = 9.8 m/s²

Find: t

Δy = v₀ t + ½ at²

25 m = (0 m/s) t + ½ (9.8 m/s²) t²

25 = 4.9t²

t = 2.26 s

If the ball instead had an initial horizontal velocity of 5 m/s, its initial vertical velocity is still 0 m/s.  So the time to fall is still 2.26 s.

4 0
3 years ago
NEED HELP
ch4aika [34]

Answer: C.

Explanation:

Just took quiz

8 0
2 years ago
Un coche de 2200 Kg aumenta su velocidad de 60 a 100 Km/h en 20 segundos. Calcular la fuerza resultante que actúa sobre el coche
jonny [76]

aumenta su velocidad de 60 a 100 Km/h en 20 segundos. Calcular la fuerza resultante que actúa sobre el coche y el espacio recorrido en ese tiempo

6 0
3 years ago
The following are possible ways to express the quantity 0.391 (Give ALL correct answers, i.e., B, AC, BCD...) Note: 3.45E-8 is a
laiz [17]
To answer, evaluate the power of 10 in the given choices. If it is positve, move the decimal n places to the right. If it is negative, move the decimal n corresponding places to the left. From all the choices given, only the choices D, E, and F will give us the correct answer. 
4 0
3 years ago
Other questions:
  • Please answer this question
    9·2 answers
  • Two slits separated by a distance of d = 0.190 mm are located at a distance of D = 1.91 m from a screen. The screen is oriented
    10·1 answer
  • Which element has 7 valence electrons?
    7·1 answer
  • Another machine uses aninput force of 200 newtons to produce an output force of 80 newtons
    9·1 answer
  • A planet in our solar system is located far from the sun describe the size and composition of the planet
    9·2 answers
  • How does the thermal energy of a large container of water compare to a small container of water at the same temperature
    7·2 answers
  • ...please help me :,)
    14·1 answer
  • What is the term for the ability to cause change in matter?
    6·1 answer
  • What is the magnetic field due to a very very long wire with current A at a perpendicular distance 0.30000000000000004 m away fr
    8·1 answer
  • A load of 50N attached to a spring hanging vertically stretches the spring is 5cm . The spring is now placed horizontally on a t
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!