Why does changing the shape on an object have no affect on the density of that object?
1 answer:
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Answer:(a) 50 N
(b)38.34 N
Explanation:
Given
Maximum tension(T) in line 50 N
(a)If line is moving up with constant velocity i.e. there is no acceleration
This will happen when Tension is equal to weight of Fish
T-mg=0
T=mg
Maximum weight in this case will be 50 N
(b)acceleration of magnitude
T-mg=ma
m=3.91
Therefore weight is
Answer:
Maximum pressure in pascal is 497.84 pa
Explanation:
Pressure is given by
where is density of water = 1000
height of the water is 2 inches =
Maximum pressure in pascal is