A Rocket Is Moving at 1/4 the Speed of Light

question 3

Multiple Choice

A rocket is moving at 1/4 the speed of light relative to Earth.At the center of this rocket,a light suddenly flashes.To an observer at rest in the rocket,

• A) the light will reach the front of the rocket at the same instant that it reaches the back of the rocket.
• B) the light will reach the front of the rocket before it reaches the back of the rocket.
• C) the light will reach the front of the rocket after it reaches the back of the rocket.

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Definitions:

Electrical Shock

A sudden and often dangerous flow of electric current through the body or a part of it.

Hair Dryer

An electrical device used to dry and style hair by blowing hot air.

Defibrillate

The act of delivering a therapeutic dose of electrical energy to the heart to treat life-threatening cardiac dysrhythmias, restoring a normal heartbeat.

Bilateral Wrist Restraints

Devices used on both wrists to prevent patients from injuring themselves or removing essential medical devices.