COLLEGE PHYSICS
2nd Edition
ISBN: 9781464196393
Author: Freedman
Publisher: MAC HIGHER
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Chapter 8, Problem 7QAP
To determine
To develop:
A analogy of rotational motion with Translational motion
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The topic is all about the Angular Motion of Particles. Please use pen and paper to solve and also use three decimal places. Please show the conversion solution. Thank you.
Here are the formulas:
θ=θ_o+ω_o t+1/2 αt^2
ω=ω_0+αt
ω^2=ω_o^2+2α(θ-θ_o)
considering the tangential and normal components of the acceleration in a curvilinear motion of particles:
a_t=rα
a_n=rω^2=vω
The angular motion may be derived from the translational motion of particles by considering the given circle:
s=rθ
ds/dt=r dθ/dt or v=rω
dv/dt=r dω/dt or a=rα
The topic is all about the Angular Motion of Particles. Please use pen and paper to solve and also use three decimal places. Please show the conversion solution. Thank you.
Here are the formulas and discussion:
θ=θ_o+ω_o t+1/2 αt^2
ω=ω_0+αt
ω^2=ω_o^2+2α(θ-θ_o)
considering the tangential and normal components of the acceleration in a curvilinear motion of particles:
a_t=rα
a_n=rω^2=vω
The angular motion may be derived from the translational motion of particles by considering the given circle:
s=rθ
ds/dt=r dθ/dt or v=rω
dv/dt=r dω/dt or a=rα
P.S. I provide also the answer but show me the complete solution on how to get that answer
The pipe assembly shown in Figure is subjected to the 80-N force.
400 mm
300 mm
200 mm
200 mm
250 mm
40°
30
F = 80 N
(a) Find the position vector AC and BC.
(b) Find the force vector F.
(c) Determine the moment of this force about point A.
(d) Determine the moment of this force about point B.
abut
Chapter 8 Solutions
COLLEGE PHYSICS
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