Infer which group you would expect to contain element 117. Use the periodic table to help you answer this question.
1 answer:
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Answer:
The value of spring constant is 266.01
Explanation:
Given:
Mass of pellet kg
Height difference of pellet rise m
Spring compression m
From energy conservation law,
Spring potential energy is stored into potential energy,
Where spring constant,
Therefore, the value of spring constant is 266.01
Answer:
The heat loss per unit length is
Explanation:
From the question we are told that
The outer diameter of the pipe is
The thickness is
The temperature of water is
The outside air temperature is
The water side heat transfer coefficient is
The heat transfer coefficient is
The heat lost per unit length is mathematically represented as
Substituting values