Can you go fast enough to have red light appear green ? lambda ("red") = 6200 Å and lambda ("green") = 5400 Å.

Can you go fast enough to have red light appear green ? lambda ("red")

1.	Can you go fast enough to have red light appear green ? lambda ("red") = 6200 Å and lambda ("green") = 5400 Å.
Answer» ANSWER :SPEED NEEDED `= 4.4 xx 10^(7) ms`