Answer:
You have been hired as part of a research team consisting of ... Torque: After watching a news story about a fire in a high rise apartment building, you and your friend decide to design an emergency escape device from the top ... To avoid engine failure, your friend suggests a gravitational powered elevator.
Explanation:
A battery running to a transistor to regulate voltage to then power an LED lightbulb.
I’m kinda lost on what this question is asking but wouldn’t it be something like 3 m/s west-