Answer:18.64 m
Explanation:
Given
speed of raft=5.2 m/s
height of bridge=63 m
let the distance between the raft and bridge be x
t = time taken by stone to reach at bottom




t=3.58 s

Im pretty sure that the first modle had the atom fully solid with no gaps!
Answer:In Example A, white light (i.e., a mixture of red, green and blue) shines upon a magenta filter. Magenta absorbs its complementary color - green. Thus, green is subtracted from white light.
Bonds hold all compounds together