Answer:
A) attractive force between ions = 5.09x10^-19 N of attractive force
B) there will be no repulsion since both ions have opposite charges.
Explanation:
Detailed explanation and calculation is shown in the image below.
Answer:
you got this
Explanation:
try this relax your brain
Answer:
Quantity.
Explanation:
A standardized prescription is one that contains generic prescriptions indicated for a certain disease, that is, one that contains the basic treatments indicated for it, including drugs and treatments prescribed in uniform quantities and qualities for all patients. Thus, these recipes do not aim at the individual characteristics of the patient, but at the general characteristics of the diagnosed disease and its main treatments.
Answer:
Hello your question is incomplete attached below is the complete question
answer :
U/r = R = 
[ 1 - 
] = 0
∴ No slip condition is satisfied
Explanation:
Given that
Outlet velocity U(r) = [ 1 - 
]
<u>prove that the output velocity profile satisfies the no slip condition</u>
at no slip u = 0 ( i.e. at the pipe's inner surface )
at , r = R ( inference is at center )
hence U/r = R = [ 1 - ] = 0
∴ No slip condition is satisfied
Answer:
Air cooling.
Explanation:
Low power motors are supposed to be low cost, and they dissipate little heat. Therefore a low cost solution is ideal.
Air cooling can be achieved with very little cost. Fins can be added to a cast motor casing and a fan can be places on the shaft to use a small amount of the motor power to move air to cool it.
