Answer:

Explanation:
From the law of conservation of energy
Energy lost by the spring, W=Kinetic energy gained, KE+Potential energy gained, PE+Work done by friction, Fr



The required distance from A to B is 
Your answer would be A. You divide 96 by 16 to find the answer
Answer:
Prokaryotic Cells are cells that lack Cell Nucleus so the answer is bacteria
Answer:
see the attachment
Explanation:
take coordinate system correctly. use formulas of projectile motion
Answer:
i think it would be a but i am not 100% sure on that