Question 1 A German Silver alloy consist of
60%
copper,
25%
zinc, and
5%
nickel. Determine the masses of the copper, zinc, and nickel in a
3.74kg
block of the alloy. Question 2 A copper wire has a length of
l
of
1.5km
, a resistance
R
of
5ohms
and a resistivity of
17.2\times 10^(-6)ohmmm
. Find the cross sectional area,
a,of
the wire, given that
R=(\rho l)/(a)
Question 3 In the figure shown below, find the value of the side YZ.

Question

Question 1 A German Silver alloy consist of

60%

copper,

25%

zinc, and

5%

nickel. Determine the masses of the copper, zinc, and nickel in a

3.74kg

block of the alloy. Question 2 A copper wire has a length of

l

of

1.5km

, a resistance

R

of

5ohms

and a resistivity of

17.2\times 10^(-6)ohmmm

. Find the cross sectional area,

a,of

the wire, given that

R=(\rho l)/(a)

Question 3 In the figure shown below, find the value of the side YZ.

Accepted Answer

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Solution for - Question 1 A German Silver alloy consist of 60% copper, 25% zinc, and 5% nickel. Determine the masse

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(Solved): Question 1 A German Silver alloy consist of 60% copper, 25% zinc, and 5% nickel. Determine the masse ...