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
dalvyx [7]
2 years ago
14

PWEESE HELPPPP I'LL GIVE BRAINLIEST, (NO LINKS OR I'LL REPORT)

Physics
2 answers:
miss Akunina [59]2 years ago
8 0

Answer:

extensions.

Explanation:

Hope this helps

Sever21 [200]2 years ago
7 0

Answer:

extensions i think because sound waves travel through the air and to our ears so its extended  

Explanation:

You might be interested in
For an object on a flat surface, the force of gravity is 10 newtons downward and the normal force is 10 newtons upward. The appl
bezimeni [28]
3 Newtons toward the right because Newton’s second law:
F = ma
15N - 12N = ma
3N = ma
(With the right being the positive direction and the left the negative direction)
3 0
2 years ago
O ônibus espacial,preso sobre o avião está em movimento ou repouso?
marissa [1.9K]
Movimento es correcto
6 0
3 years ago
3. The car's mass is 400 kg. It moves at a velocity of 20 m/s. Calculate the car's momentum. *
Orlov [11]

Answer:

momentum=mass×velocity

momentum =400kg×20m/s=8000kg.m/s

7 0
3 years ago
Identify the independent, dependent, and constant variables for different experiments.
diamong [38]

ANSWER:

IV, Type of dish detergent. DV, height of foam. CV, type of container, amount of water in container, temperature of water, time the container is agitated.

Explanation:

Independent variable(IV)- what you change during the experiment.

dependent variable(DV)- what you're measuring during an experiment. The dependent variable is DEPENDENT because it's results DEPEND on the independent variable at play.

Constant variables(CV)- things that do not change in order to isolate the tested variables as much as possible.

3 0
3 years ago
A car has an initial velocity of 20m/s and an average velocity of 30m/s.
Luba_88 [7]

Answer:

call 7194936846 and ill help u out

Explanation:

3 0
2 years ago
Other questions:
  • For parallel and series circuits with the same resistances and voltage; the series circuit has a smaller total current. True or
    11·1 answer
  • How many protons and neutrons are present in an atom of 3919k? express your answer as integers separated by a comma?
    7·1 answer
  • Snakes and lizards are rarely found near polar environment explain why
    9·1 answer
  • A 110-pound person pulls herself up 4.0 feet. This took her 2.5 seconds. How much power was developed?
    11·2 answers
  • Which statement correctly describes the differences between positive and negative acceleration?
    12·1 answer
  • The 11 th one please! Somebody help me:(
    12·1 answer
  • Steel beams are used for load bearing supports in a building. Each beam is 4.0 m long with a cross-sectional area of 7.5 10-3 m2
    10·1 answer
  • Which of the following shows acceleration? *
    8·2 answers
  • What is pressure and how it is calculated ?​
    8·1 answer
  • What is the period of a 3. 98 m long pendulum? What is the period of a 99. 4 cm long pendulum?.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!