find the value of 60 J/min. on a system which
has loog 100cm & 1 min.
as fundamendal units.
Answers
Answered by
2
Answer:
sorry I don't know answer of this question
Answered by
0
ans 2.16×106units
Explanation:
Here, P=60Jmin=60J60s=1wa
It is the SI unit of power =[M1L2T−3]
=
[
M
1
L
2
T
-
3
]
∴a=1,b=2,c=−3
∴
a
=
1
,
b
=
2
,
c
=
-
3
for converting SI system to ner system we
write
M1=1kg,L1=1m,T1=1s,n1=1wa
M
1
=
1
k
g
,
L
1
=
1
m
,
T
1
=
1
s
,
n
1
=
1
w
a
M2=100g,L2=100cm,T2=1min,n2=?
M
2
=
100
g
,
L
2
=
100
c
m
,
T
2
=
1
min
,
n
2
=
?
n2=n1(M1M2)a(L1L2)b(T1T2)c
n
2
=
n
1
(
M
1
M
2
)
a
(
L
1
L
2
)
b
(
T
1
T
2
)
c
=1(1kg100g)1(1m100cm)2(1s1min)−3
=
1
(
1
k
g
100
g
)
1
(
1
m
100
c
m
)
2
(
1
s
1
min
)
-
3
=1×10×1×(160)−3=10×603
=
1
×
10
×
1
×
(
1
60
)
-
3
=
10
×
60
3
=2.16×106units
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