12-A
15-B
11-C
6-D
1-E
10-F
8-G
9-H
5-I
3-J
7-K
14-L
4-M
13-N
2-O
That's how the food chain works. There isn't much to it.
Answer:
carbohydrates, lipids, proteins, and nucleic acids.
Explanation:
hope it helps
Answers
• When the cue ball contact the other ball, momentum is transferred causing then to gain momentum and speed
• Less than 3m/s
Explanation
According to the law of momentum conservation, when two objects in an isolated system collide, the total momentum of the two objects before and after collision is equal .Momentum is directly proportional to both the mass of the objects and velocity. In this collision, the objects interact with each other thus they stick together after collision and move with a similar velocity. I.e. an elastic collision.
Cool!!!!!!!!! Congrats :D
