Answer:
They are formed when a river creates a meander.
Explanation:
It forms due to the river's eroding bank. After a long period of time, the meander becomes very curved, and eventually the neck of the meander becomes narrower and the river cuts through the neck during a flood, cutting off the meander which then creates an oxbow lake.
Answer:
a) 4 b) 2 c) 8
Explanation:
Each corner of the cube is shared by 8 different cells, therefore there is 1/8 of atom for each corner. Each face of the cube is shared by 2 different cells, therefore there is 1/2 of atom for each face. Finally, each atom inside the body is not shared by different cells.
a) For face-centered cubic we have 8 corner atoms and 6 face atoms:
b) For the body-centered cubic we have 8 corner atoms and 1 atom inside the body:
c) For diamond lattice we have 8 corner atoms, 6 face atoms and 4 atoms inside the body:
BOTH.
m=20kg v=5m/s h=2m g=9.8
GPE = mgh = 20*9.8*2 = 392 J
KE = 1/2*mv^2 = 1/2*20*5^2 = 250J
The answer is calories !!
I think it's D because <span>momentum= mass times velocity </span>