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Which is third In alphabet order-weight way wait weighed?

The words in alphabetical order are "wait, way, weighed." So, "weighed" is third in alphabet order.


Why is a power line more likely to break in winter than in Summer even if it is loaded with the same weight?

Heat in the summer makes materials expand which make power lines somewhat elastic. During the cold months of winter the power lines contract. The difference of the reaction of the materials during seasons is why a power line is more likely to break in the winter than in the summer bearing the same weight.


Why is the intersection of the three lines the center of gravity using the plumb line experiment?

The plumb line experiment involves suspending weights from three points and the intersection of the three lines created by the weights is considered the center of gravity because it represents the point where the total weight of the system acts as if all the weight were concentrated at that point. This is due to the balancing of the torques created by the weights acting on the system.


Does mass vary according to the force of gravity?

No, mass does not vary according to the force of gravity. Mass is a measure of how much matter an object has. Weight, however, is a measure of the force of gravity acting on an object; as such, weight varies according to gravitational field strength.


How much weight can a power line hold before it becomes compromised or damaged?

Power lines are designed to support a specific weight limit, typically around 10-15 pounds per foot. Exceeding this weight limit can compromise the power line's integrity and lead to damage or failure.