Traveling to Venus at the speed of light is not possible according to our current understanding of physics. The speed of light in a vacuum is approximately 299,792 kilometers per second, and Venus is, on average, about 40 million kilometers away from Earth. If we were to calculate the time it would take to travel to Venus at the speed of light, we could use the equation:
Time = Distance / Speed
Using this equation, we can determine the time it would take to reach Venus:
Time = 40,000,000 km / 299,792 km/s ≈ 133 seconds
Therefore, it would take roughly 133 seconds (a little over 2 minutes) to reach Venus at the speed of light.
However, it's important to note that traveling at the speed of light is currently considered impossible for objects with mass according to the theory of relativity. As an object with mass approaches the speed of light, its mass increases, requiring an infinite amount of energy to reach the speed of light. So, from our current understanding, it is not feasible to travel to Venus or any other celestial body at the speed of light.
If you were asking about the amount of energy it would take to reach Venus using a different, hypothetical method of propulsion, please provide more information about the propulsion system or method you are referring to so that I can provide a more accurate response.