Solve Minimum Separation Distance for Intersecting Cars

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The discussion focuses on calculating the minimum separation distance between two cars approaching an intersection at different velocities. Participants suggest drawing a diagram to visualize the positions of the cars over time, which can reveal a right-angled triangle useful for solving the problem. It is recommended to post a preliminary solution to facilitate better assistance from others. The question has also been addressed previously in another section of the forum. Overall, the emphasis is on using geometric principles to determine the minimum separation distance effectively.
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please take a look at this...

Two cars approach an intersection of two perpendicular roads. The velocities of the cars are v1 and v2. At the moment when car1 reaches the intersection, the separation distance between the two cars is d. What is the minimum separation distance between the cars during the motion?

it might seem trivial, but i need help so someone who can do this please show me how to do it?
Thx
 
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1. Why not draw a diagram showing the positions of the cars at time t?

2. Do you see a right angled triangle?

3. Why not post your solution before asking for help so that you can get better help at PF? :rolleyes:

Cheers
mav
 
This question was already answered in another section with your eariler query.
 
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