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
konstantin123 [22]
3 years ago
9

A travelling disturbance that carries energy through matter or space.

Physics
1 answer:
dimulka [17.4K]3 years ago
5 0
The answer is a Wave
You might be interested in
Which person will experience what happens to sounds due to the Doppler effect?
horsena [70]

Answer:

4

Explanation:

as toddler will go away then come closer

6 0
2 years ago
Help!! Please!!<br><br> 15 points<br> 15 points
MissTica

Answer:

The formula is CH+H2 it’s stable beacuse the to ions h and c make it stable element compound is ready and compactable

Explanation:

4 0
2 years ago
Read 2 more answers
What do you call a group of sea turtles?
Valentin [98]

Answer:

a bale

Explanation:

a bale is a group of turtles

8 0
3 years ago
Read 2 more answers
Astronauts often undergo special training in which they are subjected to extremely high centripetal accelerations. One device ha
egoroff_w [7]

The centripetal acceleration of an object is given by the relation,

Ac =V^2/R

where Ac = centripetal acceleration = 98 m/s^2

R = radius of rotation = 15 m

V = speed of astronaut

Hence, \frac{V^2}{15} =98

solving this we get, V = 38.34 m/s

3 0
2 years ago
Read 2 more answers
Determine the lamp wattage required to obtain an illumination level of 50 f-c over a 100 ft2 area if a fixture is used with a CU
Bezzdna [24]

Lamp Wattage is utilized with a CU of 0.75 and 80 percent of the available light reaches the work surface, the remaining 20 percent is absorbed by walls and other objects in the space, resulting in an illumination level of 50 f-c over a 100 ft2 area

The term "lumen" refers to the emission of "luminous flux," which is a measurement of the total amount of visible light emitted by a source in a certain amount of time. The illumination level over a 100 ft2 area will be 50 f-c Lamp Wattage with a CU of 0.75 used, with 80 percent of the available light reaching the work surface and the remaining 20 percent being absorbed by walls and other objects in the room.
Total Lamp Wattage = Number of Lamps X Wattage of Each Lamp.
The fixtures' total wattage is 2 x 32, or 64 watts.
Lumen per Fixtures equals Lumen Efficiency (Lumen per Watt) times the Watt of each Fixture
85x 64 = 5440 lumens per fixture.

To learn more about lamp wattage please visit -
brainly.com/question/27154431
#SPJ4

3 0
2 years ago
Other questions:
  • Who discovered white blood cells
    15·1 answer
  • Density of a material is the same, no matter the _____ or the ___ of the material
    15·1 answer
  • A crane does 9,500 J of work to lift a crate straight up using a force of 125 N. How high does the crane lift the crate?
    7·1 answer
  • What causes a neap tide?
    14·2 answers
  • If you wanted to move an electron from the positive to the negative terminal of the battery, how much work W would you need to d
    11·1 answer
  • Anissa slides down a playground slide sloped at 25o. The coefficient of kinetic friction between Anissa and the slide is 0.15. I
    12·1 answer
  • What percentage of the acceleration at Earth's surface is the acceleration due to gravity at the position of a satellite located
    8·1 answer
  • 5. A 6.0-kilogram mass is moving with a speed of 2.0 m/s. What is the kinetic energy of the mass?
    14·1 answer
  • Why is an important to come up with a plan for how are you to respond to negative peer pressure before the situation happens
    11·1 answer
  • What is the central idea for stacking rocks vertically to test the effects of forces
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!