@alexrobin13 a 62 kg box is lifted 12 meters off the ground. how much work was done? a) 5.17 j b) 72.91 j c) 744.0 j d) 7291.2 j

f=ma a/f/m a= 480/60 a = 8m/s/s that is quick wow

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