The 3.5-kg box has a velocity of 37 m/s at A. It slides on a rough surface from A to B (L=8.88 m, μ=0.74 ). It continues on a smooth circular surface BCD (R=13.69 m) to reach D as shown

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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The 3.5-kg box has a velocity of 37 m/s at A. It slides on a rough surface from A to B (L=8.88 m, μ=0.74 ). It continues on a smooth circular surface BCD (R=13.69 m) to reach D as shown

The 3.5-kg box has a velocity of 37 m/s at A. It slides on a rough surface from A to B (L=8.88
m, μ=0.74). It continues on a smooth circular surface BCD (R=13.69 m) to reach D as shown
R
speed at B (m/s)
Oa. 72.2166
Ob. 35.2166
Oc. 109.2166
Od. 16.7166
Oe. 0
D
BI
Normal reaction just before B (N)
Oa. 68.6
Ob. 17.15
Oc. 28
Od. 34.3
Oe. 45.5
speed at D (m/s)
Normal reaction just after B (N)
normal reaction at D (N)
O
O
O
V
A
X
Transcribed Image Text:The 3.5-kg box has a velocity of 37 m/s at A. It slides on a rough surface from A to B (L=8.88 m, μ=0.74). It continues on a smooth circular surface BCD (R=13.69 m) to reach D as shown R speed at B (m/s) Oa. 72.2166 Ob. 35.2166 Oc. 109.2166 Od. 16.7166 Oe. 0 D BI Normal reaction just before B (N) Oa. 68.6 Ob. 17.15 Oc. 28 Od. 34.3 Oe. 45.5 speed at D (m/s) Normal reaction just after B (N) normal reaction at D (N) O O O V A X
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