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The speed of sound in air is 343 m/s, which converts to 1234 km/h.
Una Johns
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What if there is no friction would a a moving object stop moving?
The object would not cease moving, as there is no friction to act like a brake.
What would happen if you doubled the force acting on a moving object?
If you doubled the force on a moving object you would double its acceleration.
If the atoms and particles stop moving in an object would the object disappear?
No
Can an object that has balanced forces acting on it be standing still?
If there are any forces acting on a stationary object, then they must be balanced, or it would no longer remain stationary.It is also possible that the object is already moving. In the forces are balanced on a moving object, the object would continue moving at the same speed and direction (velocity) that it already had.
What is the difference between collided into and collided with?
Collided Into would be with a stationary object while "with" would be with another moving object.
What is the antonym of subsonic?
You could use "hypersonic." It is not a precise synonym, as subsonic is below the threshhold of hearing, whereas hypersonic would be above it. Supersonic would refer to velocity faster than the speed of sound, whereas subsonic also refers to velocities slower than those of the speed of sound. Sonic velocities are a consideration in jet aircraft design and with bullets and marksmanship. Subsonic rifle bullets tend to be more accurate than hypersonic ones
What is the most quiet Silenced pistol?
There is only a subjective answer to this question. To try and be speciffc, a pistol where the breach can be locked in the closed position would be about as quiet as you can get. An example of this would be a Thompson Center Contender single shot pistol. Another requirement for a successfully "silent" pistol would be a subsonic cartridge. This could be either a naturally subsonic cartridge, such as the .45 ACP or 9x17mm/.380 ACP, or reduced loadings of a naturally supersonic cartridge to make it travel at subsonic speeds.
What if there is no friction would a a moving object stop moving?
The object would not cease moving, as there is no friction to act like a brake.
How will you know that an object has kinetic?
The object would be moving.
What would happen if you doubled the force acting on a moving object?
If you doubled the force on a moving object you would double its acceleration.
If the atoms and particles stop moving in an object would the object disappear?
No
Can an object that has balanced forces acting on it be standing still?
If there are any forces acting on a stationary object, then they must be balanced, or it would no longer remain stationary.It is also possible that the object is already moving. In the forces are balanced on a moving object, the object would continue moving at the same speed and direction (velocity) that it already had.
Moving an object to Jupiter would change its?
Weight.
What is the difference between collided into and collided with?
Collided Into would be with a stationary object while "with" would be with another moving object.
If you drive onto a moving object how fast is your speed when you are on that moving object?
To drive onto a moving object (as, for example, up a ramp onto a moving trailer), you must be going faster than the object to move forward up the ramp, but when you come to a stop relative to the object, you will be moving with the object, so must be moving at the same speed. You must, in fact, decelerate to a stop on the object, or your faster approach speed would carry you through and beyond it.
How can you tell that an object is in motion?
it would be in the process of moving It depends on your perspective. If you were also moving in the same direction and at the same speed, is the object moving?
What is a force when neither object is moving?
that would be static friction.
