0
What two physics mistakes occur in a science-fiction movie that shows a distant explosion in outer space where you see and hear the explosion at the same time?
Wiki User
∙ 15y ago
OK in outer space , the first thing is sound does not travel in a vacuum also there is no concussion. In films the explosion , and sound happen at the same time, NOT possible, sound travels slower than the light. So if you see an explosion, the sound would arrive later not at the same time, unless u were stood right beside it.
Wiki User
∙ 12y ago
Wiki User
∙ 15y ago# You can't hear an explosion in space, because sound is a vibration and it needs something to carry the vibration, such as a solid, liquid or gas. Space is nothing. It is neither solid, liquid nor gas, hence there is nothing in space to vibrate! In air the sound 'energy' is transmitted by molecules of air 'vibrating' by rapidly bumping into adjacent molecules in an ever-increasing wave of sound, like the ripples of water on a pond after a stone has been thrown in. # You can't hear sound and see light at the same because light and sound travel at different speeds. In air sound travels at about 1/5th of a mile per second, whereas light travels at about 300,000,000 metres (186,282 miles) per second in space and only fractionally slower in air. For more information see Related links below this box.
Add your answer:
Earn +20 pts
Is a volcanic explosion a chemical reaction?
Explosions may or may not represent a chemical change. A stick of TNT going off is a chemical explosion. A compressed gas cylinder with a failing weld that blows up while being filled is a mechanical explosion. In the case of a volcano, the cause of the explosion is mechanical. We take a page from physics to answer this question. It is a buildup of pressure caused by heating of the magma (which may include gases and water) that causes the violent release of energy that we observe.
Which is radioactivity physics or chemistry?
Physics; more specifically, nuclear physics.
What is the difference between quantum physics and physics?
Nothing. Quantum is a branch of physics
What does physics stand for or full form of physics abbreviation physics?
The full form of the word physics is physics. It does kind of sound like it derives from the word physical science or physiology or something but it doesn't.
What is the contribution of chemistry in physics?
contribution of chemistry to physics
What two physics mistakes occur when you see and hear a distant explosion at the same time?
what ends up happening is that u will see the explosive before you can hear it because the speed of light passes through the atmosphere faster than that of sound.
How does the physics of an explosion kill you?
The physics is strong with the explosion. Therefore you get blown to bits by the force. A.K.A. shokwaves
What two physics mistakes occur when you see and hear an explosion from outer space in movies?
1.that you see the explosion and hear it at the same time , while you should see first and here it later. 2.that sometimes there is smoke which immposible since there is no air.
What has the author L N Khitrin written?
L. N. Khitrin has written: 'The physics of combustion and explosion (Fizika goreniya i vzryva)'
How does the linear momentum of the satellite before the explosion compare with the total linear momentum of all the pieces after the explosion. The satellite exploded far from any other body in space?
It's the same after explosion. This is because an explosion is an internal force on the satellite. In physics, an internal force on an object does not affect its motion. The center of mass of the object will continue to move as if no explosion occured. Watch a fireworks show, and you can kind of visualize this.
How you can study theoretical physics in India?
Sorry dear friend, i don't know the answer coz I asked this question and "THEY" are supposed to answer. [sorry if there is any mistakes] by BLAcK HaWK
Why does the atom bomb make a mushroom shaped cloud?
Any explosion on the ground makes a mushroom cloud, even small grenades. This is because of the physics of the explosion. The high pressure pushes out rapidly, making a low pressure zone in the middle of the explosion. Air rushes back in to fill this area, making the smaller "pinched" area that looks like the mushroom stalk.
How to solve any physics problem Any?
One should start by following a systematic procedure so as to ensure the avoidance of the trivial mistakes and develop good habits.
Is a volcanic explosion a chemical reaction?
Explosions may or may not represent a chemical change. A stick of TNT going off is a chemical explosion. A compressed gas cylinder with a failing weld that blows up while being filled is a mechanical explosion. In the case of a volcano, the cause of the explosion is mechanical. We take a page from physics to answer this question. It is a buildup of pressure caused by heating of the magma (which may include gases and water) that causes the violent release of energy that we observe.
What has the author Stuart Thomas Butler written?
Stuart Thomas Butler has written: 'The energy explosion' -- subject(s): Power (Mechanics), Power resources 'Introduction to modern medicine' -- subject(s): Popular Medicine 'The family of the sun' -- subject(s): Juvenile literature 'Introduction to physics' -- subject(s): Physics
What are the different subbranches of physics?
cabal helix physics meyo internet physics bebang physics. quantom physics resthys physics
What is the difference between physics and rad physics?
Rad Physics is physics applied to radiation
