Aristotle was a true scientist. True or false?
2 answers:
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The relationship between mass m, volume V and density d is:
The silver has density
, and the mass of the piece of silver is 
. Therefore we can calculate its volume using the previous formula:
The silver has density
Answer:
Explanation:
14 lb force is required to stretch the spring by 4 inch distance
So we have
stretch in the spring is given as
now we will have
Now we need to find the work to stretch it by x = 10 in = 0.254 m
so we have