PLEASE ASAP ILL GIVE BRAINLIEST.

Which statement is true for light passing into a medium that is more optically dense than the first medium through which it past

The necleus of an atom is made up of what subatomic particles?

Mrs. smith does her daily chores. she walks 5 m to the laundry room and then turns around and walks -14 m to the kitchen. the whole process takes her 11 minutes. what was her average velocity for these events? (choose more than 1) a. 1.48 m/s b. 0.212 m/s c. -0.136 m/s d. -0.0075 m/s