¿Se puede instalar una central hidroeléctrica en cualquier lugar de un río? Justifica tu respuesta.

0.863333

86%

hope this

the working equation for the angular size is the product of the physical size and 360 degrees divided by the product of two pi and distance from earth. the minimum size would be 0.559 degrees while the maximum size would be 0.49 degrees. 

we need to know the time interval during which the force acts. impulse of force = momentum change

force required to detach it is given by

charges are taken to be fundamental charge

now we have

so above is the minimum distance at which it will detach