Linear Momentum Question: Force Exerted in Two-Body Interactions

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Homework Help Overview

The discussion revolves around linear momentum and force interactions between two bodies, specifically in scenarios involving cars and a truck towing a car. The original poster seeks confirmation on the forces exerted during these interactions.

Discussion Character

  • Conceptual clarification, Assumption checking

Approaches and Questions Raised

  • The original poster presents two questions regarding force exertion in collisions and towing scenarios, seeking validation of their understanding. Some participants reference Newton's laws, particularly the third law of motion, to address the questions.

Discussion Status

Participants are exploring the implications of Newton's third law in the context of the posed questions. There is a general agreement on the concept of equal and opposite forces, although explicit consensus on the answers to the original poster's questions has not been reached.

Contextual Notes

The original poster's questions may imply a need for deeper understanding of the relationship between force and momentum, but the focus remains on confirming basic principles without delving into detailed calculations or outcomes.

krnhseya
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Hello.
I need confirmation on simple linear momentum questions...

1. two cars on the surface. car A approaches to car B at Va while car B is at rest. masses of both cars are same. which car puts more force or is it same?
Car A exerts larger force on B
Car B exerts larger force on A
Same

2. truck is towing the car. when the truck is accelerating, does...
the car exerts larger force on truck
the truck exerts larger force on car
same

just these 2 questions...if you can help me out. thank you.
 
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Newtons laws say?
 
equan and opposite force according to third law...
so both questions's answers are same right?
 
No need to think about momentum. Think Newton and his 3rd law.
 
PhanthomJay said:
No need to think about momentum. Think Newton and his 3rd law.

k thank you.
same force exerted for both questions. :biggrin:
just needed confirmation...
 

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