find conversion factor between SI and c.g.s unit of power by using dimensional analysis given SI and c.g.s unit of power is watt and erg/s
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0
Answer:
Statement I If only conservation force are acting in the system, then W
net
=ΔU.
Statement II By work energy theorem, W
net
=ΔKE.
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1
Answer:
S.I. unit of work is Joule (J) or Nm.
C.G.S unit of work is erg or dyne cm.
where 1N=10
5
dyne and 1m=100 cm
∴ 1 J=1 Nm=10
5
dyne×100 cm
⟹ 1 J=10
7
erg
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