Explanation of how the ride uses forces and motion.

AI Thread Summary
The discussion focuses on the forces and motion involved in rides, emphasizing the need for specific context to accurately address questions about motion initiation and cessation. Various forces such as combustion engines, gravity, and friction play roles in how rides operate. The conversation highlights that gravity can both start and stop motion, depending on its direction. Additionally, the type of ride in question, such as roller coasters, is crucial for understanding the mechanics at play. Overall, clarity about the specific ride scenario is essential for a comprehensive explanation of the forces involved.
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What makes the motion start? What makes it stop? Does the ride move down? What force causes this motion? Does friction affect the ride? Where and how does the ride accelerate?
 
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What ride ? Without knowing that how can we answer??

Many things start motion.. combustion engines to gravity (depending on direction gravity can also slow things down)... to rocket fuel to magnetic pulling systems - to some one getting out of the car and pushing it.

Again what ride? We talking about rollercoasters?
 
We need more information about the situation. It could be friction or gravity for a lot of these, but we need to know more about the scenario.
 
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