Answer:
CU, in the periodic table. Stomic number 29.
P = mv
This is a momentum question:
Momentum is always conserved so the momentum before and after a collision must be equal so:
The velocity of the two objects after they collide and dont stick together if no KE is lost is dependent on the mass of each of the objects by:

Where i is initial and f is final meaning before and after the collision
Answer:
(a) The grains which are termed as millets are Amaranth, Barnyard, buckwheat, kodu, sorghum, bajra, Kangani, and Ragi.
(b) The following are the advantages of millet due to which they are given more preference than wheat and rice:
1. Millet's are free of gluten, a protein digestion of which is very difficult by the body.
2. When we compare the protein content of rice, wheat and millet, it is found that millet has high protein content.
3. In all aspects of components of nutrients called as carbohydrates, proteins, fats, minerals and vitamins, millet is in prime position and is also easy to digest.
1. the first choice , hope that helped