An object falling through a fluid is observed to have an acceleration given by a = g - bv where g is the gravitational acceleration and b is a constant. After a long time it is observed to fall with a constant velocity. What would be the value of this constant velocity?
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Answered by
63
An object is said to be have zero increasing speed, if the adjustment in speed of the question in the given interim of time is zero or the body have consistent speed.
Given :-
a = g - bv ----------------(1)
As per question , after quite a while, the protest have consistent speed/speed, i.e., quickening of the object is zero.
from equation (1) , we get :-
0 = g - vb
v = g/b
Given :-
a = g - bv ----------------(1)
As per question , after quite a while, the protest have consistent speed/speed, i.e., quickening of the object is zero.
from equation (1) , we get :-
0 = g - vb
v = g/b
Answered by
4
Answer:
An object is said to be have zero increasing speed, if the adjustment in speed of the question in the given interim of time is zero or the body have consistent speed.
Given :-
a = g - bv ----------------(1)
As per question , after quite a while, the protest have consistent speed/speed, i.e., quickening of the object is zero.
from equation (1) , we get :-
0 = g - vb
v = g/b
Explanation:
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