A bald eagle moving with constant acceleration increases its speed from 5,000m / s to 12.00m / s over a distance of 200.0m. How long does it take you to do this? a)4.849s
b)23.53s
c)28.95s
d)11.76s

this would be about 43%

you'd use the equation that establishes a relationship between  energy  and  wavelength, which looks like this

e=h⋅cλ, where

λ  - the wavelength of the photon; c  - the speed of light, usually given as  3⋅108m/s; h  -  planck's constant, equal to  6.626⋅10−34j s

plug the value you were given for the energy of the photon in the above equation to get the wavelength

e=h⋅cλ⇒λ=h⋅ce

λ=6.626⋅10−34js⋅3⋅108ms−1.257⋅10−24j=1.581⋅10−1m