Answer:
Negligible weights is a change so minor or insignificant to be deemed to have no effect on weight or balance.
Answer:
T = 60 s
Explanation:
There are 6 poles on the track which are equally spaced
so the angular separation between the poles is given as


so the angular speed of the train is given as


now we have time period of the train given as



Answer:
it's important because it shows how thermal energy transforms or continues to be all around us in everything
' C ' is the only correct statement on the list. We don't know anything about diagram-x or diagram-y because we can't see them.