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M=2kg F=25N α=30° d=20cm μ=0.2 W=?
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M=2kg F=25N α=30° d=20cm μ=0.2 W=?
asked
Nov 10, 2024
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M=2kg
F=25N
α=30°
d=20cm
μ=0.2
W=?
Physics
high-school
Blazej
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Blazej
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1
Answer
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votes
w=f÷d
w=25÷20
w=1,25
therefor
e
w
=
1
,
2
5
Zichen Ma
answered
Nov 15, 2024
by
Zichen Ma
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