Pigeon two car and a Motion Question

In summary, the question involves a pigeon flying back and forth between two cars moving towards each other at 16 and 25 km/h, starting 400m apart. The first part of the question asks for the time it takes for the cars to collide and the total distance the pigeon flies. The second part asks for the "net distance" from the pigeon's initial position on the first car to the point of collision. The equations used are simple motion equations.
  • #1
RyanH42
398
16

Homework Statement


Theres a pic of the question

Homework Equations


Simple motion equations

The Attempt at a Solution


I didnt understand what the pigeon is doing in the question ?
 

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  • #2
The pigeon is doing exactly what the problem says- flying back and forth between the two cars at 36 km/h. Meanwhile, the two cars are moving toward each other at 16 and 25 km/h. The cars are initially 400m apart. How long will it take them to crash together? (Of course, the pigeon, always being between the two cars will be killed in the collision but try not mourn too long!) In that time how far (total distance) will the pigeon have flown? The second part of the question is a little harder- what is the "net distance", that is the distance from the pigeon initial position, on the first car which is driving at 16 km/h to the point where the two cars collide.
 
  • #3
ok thanks I will think later and then tell the answer
 

What is a "Pigeon two car and a Motion Question"?

A "Pigeon two car and a Motion Question" is a thought experiment used to demonstrate the principles of relative motion. It involves two cars moving at different speeds and a pigeon flying between them.

How does the "Pigeon two car and a Motion Question" work?

In the thought experiment, one car is moving at a constant speed while the other car is accelerating. The pigeon flies between the two cars, but from the perspective of someone in the accelerating car, it appears as though the pigeon is moving backwards.

What is the purpose of the "Pigeon two car and a Motion Question"?

The purpose of this thought experiment is to illustrate the concept of frames of reference and how motion can appear differently depending on one's perspective. It also demonstrates the principles of relative motion and how an object's motion can be affected by the motion of its surroundings.

How does the "Pigeon two car and a Motion Question" relate to real-life situations?

In real-life situations, we often encounter objects and people moving at different speeds and in different directions. This thought experiment helps us understand how the motion of one object can be perceived differently depending on the reference point we choose. It also highlights the importance of considering different frames of reference when analyzing motion.

What are some other examples of relative motion?

Other examples of relative motion include a person walking on a moving train, a boat sailing on a river with a current, and a cyclist riding through a windy day. In all of these situations, the motion of the object is affected by the motion of its surroundings, and the observer's perspective can change how the motion is perceived.

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