4. You are coming to an intersection and the traffic light is on red. How fast do you need to go to turn it into a green light?

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**Physics Problem: Traffic Light Dynamics**

**Problem 4**: 
You are approaching an intersection and the traffic light is on red.
- **Question**: How fast do you need to go to turn it into a green light?

Explanation: This problem presents a common scenario encountered at intersections controlled by traffic lights. It asks the reader to consider the speed necessary to encounter a green light rather than a red one. Typically, this type of question involves principles from mechanics and might require knowledge of acceleration, velocity, and the timing of traffic signals. 

(Note: This is often structured as a thought experiment or a question to understand underlying principles, and not as a recommendation for real driving behavior.)
Transcribed Image Text:**Physics Problem: Traffic Light Dynamics** **Problem 4**: You are approaching an intersection and the traffic light is on red. - **Question**: How fast do you need to go to turn it into a green light? Explanation: This problem presents a common scenario encountered at intersections controlled by traffic lights. It asks the reader to consider the speed necessary to encounter a green light rather than a red one. Typically, this type of question involves principles from mechanics and might require knowledge of acceleration, velocity, and the timing of traffic signals. (Note: This is often structured as a thought experiment or a question to understand underlying principles, and not as a recommendation for real driving behavior.)
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