If two suspended tin cans of equal size ,one filled with sand and another empty are pulled 10 cm away and are released then. Which one remains oscillating for a longer time. Why ? ​

This is what i found on google “what happens to the bond angle when you add or remove an electron domain? the bond angle decreases as you add domains 5. can you force the atoms into new configurations by pushing atoms around? note: we can think of a bond or a lone pair of electrons as a “domain” of electrons.” i hope this you