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
joja [24]
3 years ago
6

What is the answer to this question

Physics
1 answer:
scoundrel [369]3 years ago
7 0

Answer: A

Explanation:

Molecules speed up as heat is added

For example when water is heated as the water gets hotter the molecules speed up causing the water to boil and change phases into a gas (this is called evaporation)

In an ice cube the water molecules are frozen (barely moving compressed tight together) as the ice cube heats up the molecules start speeding up and moving further apart as the ice cube turns into liquid form. So as heat is added molecules speed up, move faster and spread further apart

You might be interested in
Which of the following is a balanced equation?
alexira [117]

Answer:

A. Na2S + 2KCI - 2NaCl + KZS

Explanation:

5 0
3 years ago
What are the differences between refraction and diffraction?
Liula [17]
Refraction is the change in direction of a wave.
Diffraction is the bending of a wave around a barrier.
5 0
3 years ago
Which of the following was not a famous basketball player for the NBA? Select one: a. Wilt Chamberlain b. Lady Bird Johnson c. M
DiKsa [7]

Answer:

B Lady Bird Johnson

3 0
3 years ago
What is true about all the atoms calcium gold argon iodine
11111nata11111 [884]
Most likely the atoms of that elements are compress. :)
4 0
3 years ago
Liquid water heats up and cools down slowly. What causes this property?
Alja [10]

Answer:

water forms hydrogen bonds

Explanation:

3 0
3 years ago
Other questions:
  • From which end (north or south) of a bar magnet do magnetic field lines emerge?
    12·1 answer
  • The energy transfer diagram represents the energy of a person diving into a pool.
    14·2 answers
  • Which type of thermal energy transfer warms your hand when you hold it near a glass of hot water?
    7·1 answer
  • A boulder rolls off a 100 meter cliff with a horizontal velocity of 2 m/s.
    7·1 answer
  • Venus has a radius of 6.05 x 106 m,
    5·1 answer
  • You are helping the school nurse decide which students are most at risk for health problems. Look at these four cases. Which per
    15·2 answers
  • A spaceship orbiting earth flies to the moon. How is the gravitational force pulling on the spaceship related to the distance th
    11·1 answer
  • Which of the following hypotheses is both falsifiable and testable?
    9·2 answers
  • The half-life of an anticancer drug is 170 days at 25 oC. Degradation follows the first-order kinetics. When the drug is stored
    12·1 answer
  • A wire is carrying current vertically downward. What is the direction of the force due to Earth's magnetic field on the wire?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!