5 In the lab, a student is investigating the effects of texting and driving on reaction time. A student determines his/her reaction time by having a friend release a meter stick at

random intervals while the driver sends text messages. The student, on average,

catches the meter stick after it has traveled 0.64 m.

How far will the student travel in a car moving at 25 m/s horizontally before reacting?

A 0.64 m

B 16 m

C 9.0 m

D 69 m

he . if i may ask what i your question exactly?

explanation:

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