What is kirchoff's current law?
2 answers:
Answer:
The sum of all currents entering a junction is 0
Explanation:
Current cannot disappear, so the currents leaving a junction have to equal the currents entering a junction. If you would give the currents leaving the junction an opposite sign (e.g., negative) it implies that the sum of all these currents is exactly 0.
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Answer:
See explaination
Explanation:
This is going to require diagrams, please kindly see attachment for the detailed step by step solution of the given problem.
Answer:
Head loss=0.00366 ft
Explanation:
Given :Water flow rate Q=0.15
= 6 inch=0.5 ft
=2 inch=0.1667 ft
As we know that Q=AV
So
=0.687 ft/sec
We know that Head loss due to sudden contraction
If nothing is given then take K=0.5
So head loss
=0.00366 ft
So head loss=0.00366 ft
Answer:
a)
b)
c)
Explanation:
From the question we are told that:
Beaker Mass
Liquid Mass
Balance D:
Mass
Balance E:
Mass
Volume
a)
Generally the equation for Liquid's density is mathematically given by
b)
Generally the equation for D's Reading at A pulled is mathematically given by
m_d = mass of block - mass of liquid displaced
c)
Generally the equation for E's Reading at A pulled is mathematically given by