Linear Momentum Flashcards

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1
Q

Momentum

A

p= m*v

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2
Q

Force in Relation with Momentum

A

Force = dp/dt

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3
Q

Impulse

A
I= Δp
I= FΔt
I= int(F(t))
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4
Q

Elastic Collision

A
  • When kinetic energy is conserved

m1v1i + m2v2i = m1v1f + m2v2f

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5
Q

Inelastic Collision

A
  • When kinetic Energy is not conserved
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6
Q

Perfectly Inelastic Collision

A

-When the two particles stick together

m1v1 + m2v2= (m1 + m2)v’

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7
Q

Center of Mass of Discrete Massees

A

(1/M) *Σmixi

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8
Q

Center of Mass for Continuiung

A

(1/m) ∫r dm

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