How are elastic and inelastic collisions different? give two or more ways. your answer should have at least 2 sentences.

Explanation :

Elastic collision : When two objects collide with each other then  

(1). The kinetic energy is conserved

(2). The momentum is conserved

Example : When we throw a ball on the floor then its bounce back.

Inelastic collisions : When two object collide with each other then

(1). The momentum is conserved

(2). The kinetic energy is not conserved

Example : car crash  

the amount of current in the coil

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