It will take a total of 15 minutes i believe. t = d/r
t = 5mi/20mph = .25hr
60 min = 1 hr
.25*60 min = 15 minutes it wil take him
Answer:
The distance between interference fringes increases
Explanation:
Each elements is made up only one atom. Atom is the basic unit of matter.
From Largest to Smallest:
Earth > Biosphere > Biome > Ecosystem > Community > Population > Organism > Organelles
Hope this helps!
M = 4kg
F =8N
a..?
F =m.a
8 = 4.a
a = 2m/s^2