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
Yuki888 [10]
4 years ago
5

There is no sound in the vacuum of space. Why? Sound must travel through something that vibrates. There is no energy in space. T

here is no air to vibrate the human eardrum. Space is too full of light energy.
Physics
1 answer:
Blababa [14]4 years ago
3 0

Sound must travel through a medium/body. Space is a vacuum so there is no medium/body for sound to travel through, so there is no sound.

You might be interested in
A science class puts a balloon containing 1.25 l of air at 101 kpa into a bell jar. using an air pump, the class removes some of
storchak [24]
The first thing you should know in this case is the following definition:
 PV = nRT
 Then, as the temperature is constant, then:
 PV = k
 Then, we have two states:
 P1V1 = k
 P2V2 = k
 We can then equalize both equations:
 P1V1 = P2V2
 Substituting the values:
 (1.25) * (101) = (2.25) * (P2)
 Clearing P2:
 P2 = ((1.25) * (101)) /(2.25)=56.11Kpa
 answer:
 the new pressure inside the jar is 56.11Kpa
8 0
3 years ago
E) the time it takes the car to reach 20.0ms-1​
Galina-37 [17]
4.2 thats the answer
8 0
3 years ago
A tractor trailer, an SUV and a sports car are all traveling at 55 mph and are the same distance from a road barrier. Which vehi
monitta
Whichever has the most mass so probably or trailer SUV
8 0
3 years ago
Describe three possible careers in physical science
Amanda [17]

Answer:

physical sicence boilagiy sxcience and earth science

Explanation:

6 0
3 years ago
A failure of the red-sensitive nerves in the eye to respond to light properly causes
allochka39001 [22]
<span>Color blindness is the failure of the red sensitive nerves in the eye that don't respond to light properly.</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • An electric motor is traversed by 3.10²º electrons in 6 seconds. Determine the intensity of the current passing through the moto
    6·1 answer
  • Compute the resistance in ohms of a silver block 10 cm long and 0.10 cm2 in cross-sectional area. ( = 1.63 x 10-6 ohm-cm)
    13·1 answer
  • Answer the question below based on the periodic table entry for bromine.
    14·2 answers
  • Calculate the acceleration of the car which moves 36m/s in 8s
    10·1 answer
  • Simon is riding a bike at 12 km/h away from his friend Keesha. He throws a ball at 5 km/h back to Keesha, who is standing still
    14·1 answer
  • Name two ways that friction is harmful and two ways that friction is helpful to you when riding a bicycle
    14·1 answer
  • A bicycle tire pump has a piston with area 0.43 In2. If a person exerts a force of 16 lb on the piston while Inflating a tire, w
    13·1 answer
  • A 25kg ball is thrown into the air. when thrown it is going 10 m/s. calculate how high it travels?
    5·1 answer
  • A student solving for the acceleration of an object has applied appropriate physics principles and obtained the expression a = a
    9·1 answer
  • What is physical quantity?....​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!