Assume same mass. Is energy conserved between point 1 and point 22 Explain in detail how you determined the answer =6 m/s
=8 m/s

Quantum mechanics applies to subatomic, atomic, nanometer-size, and micrometer-size systems. nanometer, micrometer, and kilometer-size systems. atomic, nanometer-size, and micrometer-size systems. subatomic, atomic, and nanometer-size systems.

True or false graphs must include scales that increase by the same amount

How would a small bar magnet be oriented when placed at position x?