In an "Atom Smasher," Two Particles Collide Head on at Relativistic

question 12

Multiple Choice

In an "atom smasher," two particles collide head on at relativistic speeds.If the velocity of the first particle is 0.741c to the left,and the velocity of the second particle is
To the right (both as measured in the lab rest frame) ,how fast are the particles moving with respect to each other?

• A)0.916c
• B)1.284c
• C)0.934c
• D)0.834c

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Definitions:

GABA

GABA, or Gamma-Aminobutyric Acid, is a neurotransmitter in the brain that plays a key role in regulating neuronal excitability and is involved in inducing relaxation and sleep.

Serotonin

A neurotransmitter in the brain that plays a critical role in mood regulation, appetite, sleep, and other bodily functions.

Dopamine

A neurotransmitter involved in reward, motivation, memory, attention, and even regulating body movements.

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The process of changing from one social position, status, or responsibility to another, which can impact individuals' lives and require adjustment.