Please answer fully!

1. Name two important differences between light waves and sound waves.

2. What is the equation that represents the law of reflection?

1.

a. Light waves are electromagnetic while sound waves are mechanical.

b. Light waves don't need a medium to travel, but sound waves have to travel with a medium.

c. Sound waves are  longitudinal while light waves are transverse. (extra answer)

2. The Law of Reflection formula is: θi = θr

θi is the angle of incidence

θr is the angle of reflection

Hope that works for you!

the maxium height is 34m/s