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Physics
Physics
Problem
For the relation
P
=
F
x
v
y
P = F^{x} v^{y}
P
=
F
x
v
y
, where
P
P
P
is power,
F
F
F
is force and
v
v
v
is velocity, determine the exponents
x
x
x
and
y
y
y
so that the equation is dimensionally consistent. a)
x
=
2
,
y
=
−
1
x = 2,\; y = -1
x
=
2
,
y
=
−
1
b)
x
=
1
,
y
=
0
x = 1,\; y = 0
x
=
1
,
y
=
0
c)
x
=
1
,
y
=
2
x = 1,\; y = 2
x
=
1
,
y
=
2
d)
x
=
1
,
y
=
1
x = 1,\; y = 1
x
=
1
,
y
=
1
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