Answer this please....I will mark you as brainliest.
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Answered by
1
Answer:
1) (a) [ML^-1T^-1] 2) (c) 12J
Explanation:
1st: SI unit of coefficient velocity is kg/m.×s. hence, it's dimensions are [ML^-1T^-1].
2nd: W=f.s so 4i×3i =12
Answered by
1
Answer:
1-f=nadv/dx
n be viscous coefficient
a be area
dv/dx be velocity gradient
[MLT^-2]=n[L^2][T^-1]
n=[ML^-1T^-1]
2-W=F.dX
w=(4i+5j).(3i+6k)
=12j
Explanation:
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