Answer:
v=0.04m/s
Explanation:
To solve this problem we have to take into account the expression
where v and r are the magnitudes of the velocity and position vectors.
By calculating the magnitude of r and replacing w=0.02rad/s in the formula we have that
the maximum relative velocity is 0.04m/s
hope this helps!!
Answer:
The value is
Explanation:
From the question we are told that
The height of the water is
The density of oil is
The height of oil is
Given that both arms of the tube are open then the pressure on both side is the same
So
=> Here
where is the density of water with value
and is the atmospheric pressure
and
=>
=>
=>
=>
The difference in height is evaluated as