4 mph = 4 miles per hour = 4 miles per 60 minutes
Distance in 75 minutes = 75/60 * 4 = 5 miles.
If you could sustain that speed, 1.2 kilometres.
Sunlight takes 8.4 minutes to travel 93 million miles to Earth. It would take us that long to reach the Sun at light speed.
1.8mph
If Jupiter was directly behind earth and you could travel at the speed of light you could get there in 35 minutes that's as quick as the laws of physics would allow you to get there.
You can travel 2.375 miles.
If you traveled at the speed of light (a current impossibility), you would travel from Earth to the Sun in an average of 8 minutes. Or would you? I suspect that you would burn up well before the 8 minutes were up.
A minimum of 2.3 minutes.
as fast as you can paddle it.
8 minutes
You need its speed to answer this question.
This depends entirely on the speed you travel.
contingent on what speed and vehicle you are traveling in.