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From the stands of a race track why do you notice smoke from the starter's gun before you hear it fire?
Light travels faster than the sound. Light from the sun reflects off the smoke to your eyes at a rate of 300 000 000 m/s, while the sound from the gun (happening at the exact same time as the reflection of light off the smoke) travels at only 340 m/s. Therefore, the light will reach your eyes before the sound reaches your ears.
What else can I help you with?
How long can smoke stay trapped in a bottle?
Smoke can stay trapped in a bottle for a variable amount of time, depending on factors such as the size of the bottle, the amount of smoke produced, and the presence of any ventilation. In general, smoke can linger in a sealed bottle for several minutes to hours before dissipating.
How the amount of smoke leaving a factory can be reduced by placing a charged object inside the chimney?
Placing a charged object inside the chimney can ionize the smoke particles, causing them to be attracted to the walls of the chimney and reducing the amount of smoke that escapes. This process can help in filtering out the smoke particles before they are released into the atmosphere, thereby reducing air pollution.
When exiting a smoke filled space?
Stay low and close doors behind you to prevent spread of smoke.
How many nouns in this sentence. smoke was drifting in the breeze?
There are two nouns: smoke and breeze.
Will the smell be noticeable if I smoke out the window?
Yes, the smell of smoke may still be noticeable even if you smoke out the window.
Why do smoke alarms go off at night and not during the day?
Smoke alarms can go off at night because people are usually asleep and may not notice a fire starting. During the day, people are awake and more likely to notice smoke or fire before the alarm goes off.
What do the initials SMK stand for?
For the fields of academic sciences and meteorology it stands for smoke. In governmental transportation it also stands for smoke. For oceanic sciences, it is also smoke. However, in computing software it stands for Software Migration Kit. In basic computing it stands from System multipurpose key.
Can you smoke before a ct scan?
Can I smoke before ct scan
How do you pass a drug screen on short notice?
smoke more weed
Will a starter smoke before it goes out?
Normally starters do not smoke before they fail but if it does smoke it will soon go out either from overheating or if it has oil inside it causing it to smoke. Oil leaking from the valve cover could get inside the starter in short it out. Oil inside the starter could cause it to smoke and will soon cause it to fail. Be sure that the heat shield is installed over the starter or it will soon over heat and fail. Properly installing the heat shield is a little difficult so many times unprofessional mechanics will short cut and leave the heat shield off and cause a very very early failure.
What do people notice before a volcanic explosion?
Before a volcanic explosion, people may notice increased seismic activity, such as earthquakes and ground shaking, as well as changes in gas emissions and volcanic deformation, like swelling of the volcano. Other signs include increased volcanic activity, such as eruptions of ash, gas, and lava flows.
Can fuel stabilizer cause smoke from tailpipe its white didnt notice it before?
No. White smoke is a symptom of coolant entering the combustion chamber. Stop driving the car and have it looked at by a professional. Serious engine damage will occur if it is indeed coolant in the combustion chamber and you continue to run the engine.
What happens if you smoke weed before court?
don't smoke weed
When was Last Smoke Before the Snowstorm created?
Last Smoke Before the Snowstorm was created on 2011-07-03.
What are the release dates for Burn Notice - 2007 Where There's Smoke 4-8?
Burn Notice - 2007 Where There's Smoke 4-8 was released on: USA: 29 July 2010 Belgium: 15 May 2011 Japan: 8 October 2011
How much weed can you smoke before testing positive?
it doesnt matter how much you smoke. as soon as you smoke it, its in your system.
What is the difference between smoking and second hand smoking?
Some second hand smoke is the smoke exhaled, and the other second hand smoke is smoke that comes off the burning end of cigarette.... You can notice a big difference in the color of those 2 types of smoke. smoking is the smoke inhaled only through the filter on a cigarette.
