Why is alternating current more effective at long-distance travel than direct current?

The power lines are made out of conductors.

Transformers increase or decrease voltage as needed.

The AC generator is more efficient.

AC has lower voltage than DC.

Which property do metalloids share with nonmetals A. Both are gases at room temperature B. Both can react to form acidic compounds C. Both are very poor electrical conductors D. Both can be pounded into thin sheets

60 g of vinegar was used in a chemical reaction with baking soda. The total mass of the products is 140 g. What was the mass of the baking soda

What is the term for burning fossil fuels and releasing carbon dioxide into the atmosphere? A) synthesis B) combustion C) expulsion

Why does changing the shape of an object have no effect density of that object?

What has four fingers and a thumb, but is not living?

Find the work done by a 25N force applied for 6 meters

The buildup of charges on an object is called

Which of the following statements is true? The freezing and boiling temperatures of a substance are the same. The freezing and condensation temperatures of a substance are the same. The freezing and melting temperatures of a substance are the same.

What's bigger 32A or 32B

Two charged objects have a repulsive force of. 080 N. if the charge of both of the objects is doubled, then what is the new force?