Find the velocity and displacement of the particle at t=t1>0

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SUMMARY

The discussion focuses on calculating the velocity and displacement of a particle subjected to a linearly increasing force defined as F = bt, where b is a constant and t is time. The relationship between force and mass is established using Newton's second law, F = ma, and the differential equation approach, leading to the integral formulation. The integration of the force equation provides the necessary expressions to derive both velocity and displacement as functions of time.

PREREQUISITES
  • Understanding of Newton's second law (F = ma)
  • Basic knowledge of differential equations
  • Proficiency in integration techniques
  • Familiarity with kinematics concepts
NEXT STEPS
  • Study the integration of differential equations in classical mechanics
  • Learn about kinematic equations for uniformly accelerated motion
  • Explore the implications of variable forces on particle motion
  • Investigate the relationship between force, mass, and acceleration in dynamic systems
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Students of physics, mechanical engineers, and anyone interested in classical mechanics and the dynamics of particles under varying forces.

jazzyfizzle
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So I have the problem:

A particle of mass m is at rest at t=0. A linearly increasing force F=bt is applied. Find the velocity and displacement of the particle at t=t1>0


What exactly is bt?
Can it be set equal to ma?
 
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Yes, it can be set equal to ma, or maybe even better bt=m*dv/dt, which if you don't know diff eq (which I'm assuming you don't) will lead to

[tex]\int \frac{b}{m} t dt = \int dv[/tex]

Hopefully you know how to integrate :)

A similar procedure to obtain the integrands for displacement can be used.
 

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