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How many meters per second do light waves travel in air at a constant velocity?
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How fast can light travel up to?
c is a constant variable commonly known as "the speed of light", but more correctly the velocity of the speed of light ought to be called "the velocity of the speed of electromagnetic wave interactions". And it is precisely 299,792,458 meters per second.
What is the velocity when falling 1000 meters?
Ther velocity when falling 1000 meters is v=sqroot(2x1000x9.8) = 140 meters/second.
What is acceleration and its si unit?
Acceleration is the rate of change of velocity - how fast a velocity changes. Therefore, its units are naturally (meters/second) / second, usually written as meters/second2.Acceleration is the rate of change of velocity - how fast a velocity changes. Therefore, its units are naturally (meters/second) / second, usually written as meters/second2.Acceleration is the rate of change of velocity - how fast a velocity changes. Therefore, its units are naturally (meters/second) / second, usually written as meters/second2.Acceleration is the rate of change of velocity - how fast a velocity changes. Therefore, its units are naturally (meters/second) / second, usually written as meters/second2.
What is the velocity of light in a material such as alcohol with a refractive index of 1.36?
The velocity of light in a material is given by the speed of light in a vacuum divided by the refractive index of the material. In this case, the velocity of light in alcohol with a refractive index of 1.36 would be about 220,000 km/s.
What is the velocity of a car that is drives 10 meters in 5 seconds?
The velocity of the car can be calculated using the formula: velocity = distance/time. In this case, the car travels 10 meters in 5 seconds, so the velocity is 10 meters ÷ 5 seconds = 2 meters per second. Therefore, the car's velocity is 2 m/s.
What represents the velocity of a light wave?
c = f x ^ (velocity)
What is S.i unit for wave velocity?
The SI unit for ANY velocity is meters / second.
What is the value of c in vacuum?
Velocity of light in a vacuum is exactly 299,792,458 meters per second. This in fact arises from the definition of the meter since 1983.
What is the maximum velocity of light?
The speed of light in a vacuum is 300,000 kilometers per second (or 300 million meters per second). In a vacuum, light can ONLY move at that speed - neither faster, nor slower.
What is the velocity of a sailboat that travels 149 meters away from the shore in 16.8 seconds?
To find the velocity of the sailboat, you can use the formula for velocity, which is distance divided by time. In this case, the distance is 149 meters and the time is 16.8 seconds. Thus, the velocity is calculated as ( \text{velocity} = \frac{149 , \text{meters}}{16.8 , \text{seconds}} \approx 8.88 , \text{meters per second} ). Therefore, the sailboat travels at a velocity of approximately 8.88 m/s.
You throw a ball straight up with a velocity of 40 meters per second. What is the ball's velocity after 3 seconds?
You throw a ball straight up with a velocity of 40 meters per second. What is the ball's velocity after 3 seconds?
