At a certain instant, the particle of mass m has the position and velocity shown in the figure, and it is acted upon by the force F. Determine its angular momentum about point O and the time rate of change of this angular momentum. Use m = 1.7 kg, a = 0.70 m, b = 1.19 m, c = 0.61 m, and F= 140 N and v= 1.5 m/s.

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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At a certain instant, the particle of mass m has the position and velocity shown in the figure, and it is acted upon by the force F.
Determine its angular momentum about point O and the time rate of change of this angular momentum. Use m = 1.7 kg, a = 0.70 m, b =
1.19 m, c = 0.61 m, and F = 140 N and v= 1.5 m/s.
+-
Answers:
Ho =
i
H₂ = (i
a
b
с
m
i+
i+
MI
F
i
--y
j+ i
j+ i
k) kg m²/s
k) Nom
Transcribed Image Text:At a certain instant, the particle of mass m has the position and velocity shown in the figure, and it is acted upon by the force F. Determine its angular momentum about point O and the time rate of change of this angular momentum. Use m = 1.7 kg, a = 0.70 m, b = 1.19 m, c = 0.61 m, and F = 140 N and v= 1.5 m/s. +- Answers: Ho = i H₂ = (i a b с m i+ i+ MI F i --y j+ i j+ i k) kg m²/s k) Nom
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Given the force, mass and its position points. 

Required: Angular momentum and rate of angular momentum. 

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