If a truck that has a back ramp on it is going 70 miles an hour down the road, and you are traveling 75 behind it, you would soon reach it. If you were to try to get up onto its ramp, would you:
A: Since you are going 75 miles an hour and it is going 70, be able to get up onto it and break easily because you will then really be going 5 miles an hour.
OR
B: Fly right over the top of the truck because your speed will greatly increase.
1 answer