To calculate the distance traveled by an object moving close to but less than the speed of light, you can use the equation for calculating distance based on velocity and time.
Let's assume the object is moving at a constant velocity (v) relative to an observer. The distance (d) traveled by the object can be calculated using the equation:
d = v * t
where: d is the distance traveled, v is the velocity of the object, and t is the time elapsed.
This equation holds true as long as the velocity remains constant throughout the time interval being considered.
However, it's important to note that as an object approaches the speed of light, relativistic effects come into play, and simple equations like this may not accurately describe the situation. At relativistic speeds, the effects of time dilation and length contraction need to be taken into account, as described by Einstein's theory of special relativity.
For very high speeds, where relativistic effects become significant, more advanced equations, such as those involving Lorentz transformations, are required to accurately calculate the distance traveled. These equations consider the effects of time dilation, length contraction, and the relativistic addition of velocities.
In summary, for objects moving at speeds much lower than the speed of light, the simple equation d = v * t can be used to calculate the distance traveled. However, at relativistic speeds, more complex equations based on the principles of special relativity are needed.