You need to say exactly what is confusing you. Bystander's description of the problem is correct. I'll try to make it more concrete.Entr0py said:I'm sorry I'm confused?
The velocities of the trains will equal when they are both traveling at the same speed or when their velocities are equal. This can occur at any point in time depending on various factors such as acceleration, distance, and initial velocities.
To calculate when the velocities of the trains will equal, you will need to know the initial velocities of each train, the acceleration of each train, and the distance between the two trains. Using these values, you can use the formula v = u + at, where v is the final velocity, u is the initial velocity, a is the acceleration, and t is the time. Set the final velocities of both trains equal to each other and solve for t to determine the time when the velocities will be equal.
There are several factors that can affect when the velocities of the trains will equal. These include the initial velocities of the trains, the acceleration of each train, and the distance between the two trains. Other factors such as external forces and friction can also play a role in the equality of velocities.
Yes, the velocities of the trains can still be equal even if they have different initial velocities. This is because the acceleration of each train can cause their velocities to change over time, resulting in them eventually reaching the same velocity. However, the time it takes for this to occur will depend on the initial velocities and accelerations of the trains.
Yes, it is possible for the velocities of the trains to never be equal. This can occur if the trains have significantly different initial velocities and/or accelerations, or if there are external factors that prevent them from reaching equal velocities. In some cases, the trains may never reach equal velocities but may come close to it without ever truly being equal.