Exactly! So distance = speed X time.am08 said:speed is - distance/time
To calculate the distance traveled by light in 19.8 µs, you can use the formula d = ct, where d is the distance, c is the speed of light (299,792,458 m/s), and t is the time in seconds. Simply plug in the values and solve for d to get the distance in meters.
The time in the calculation is given in microseconds because it is a very small unit of time that is often used in scientific measurements. It is equal to one millionth of a second, making it a more precise measurement for calculating the speed of light.
Yes, the speed of light is constant in all calculations. It is a fundamental physical constant and is denoted by the letter c. This means that the speed of light is the same in a vacuum or in any medium, regardless of the observer's frame of reference.
The calculation is very accurate, as the speed of light is a well-established constant and the time given is precise. However, the accuracy of the final result may depend on the accuracy of the measurement of time.
The distance traveled by light can also be measured in other units such as kilometers, miles, or astronomical units (AU). However, in scientific calculations, the standard unit used is meters.