Beginner PHYSIC problem HELP nneded

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The problem involves two train cars: one accelerating at 2.4 m/s² from rest and the other moving at a constant speed of 4.0 m/s, starting 29 m apart. To find the collision point and time, kinematic equations should be used to set up the motion equations for both cars. The initial attempt yielded a time of 8.743 seconds, but further clarification on the calculations is needed to verify the solution. Participants in the discussion emphasize the importance of showing work to confirm the accuracy of the answer. Clear communication of the steps taken in the calculations is essential for receiving effective help.
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Homework Statement



Two train cars are on a straight, horizontal track. One car starts at rest and is put in motion with a constant acceleration of 2.4 m/s2. This car moves toward a second car that is 29 m away and moving at a constant speed of 4.0 m/s.

a.) where will they collide
b.) how long will it take to collide

Homework Equations





The Attempt at a Solution


My original plan to solve this problem was to set up two separate Kinematics equaitons .
I also put a negative sign infront of - 4.0m/s. My answer came out like 8.743 s .

ANY HELP OR ANY ADVICE WOULD BE GREAT
 
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Yes, the kinematics equations are the way to solve this. Can you show your work? We can't really tell if your answer is right or not unless you show how you got it.
 
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