An object falls from the Transco Tower in Houston and takes 15 seconds to reach the ground. How tall is the building?

Asmall, positively charged ball is moved close to a large, positively charged ball. which describes how the small ball likely responds when it is released? it will move toward the large ball because like charges repel. it will move toward the large ball because like charges attract. it will move away from the large ball because like charges repel. it will move away from the large ball because like charges attract.

True or false: the cycle of seasons on the earth is caused by the tilt of the earth on its axis toward and away from the sun.

An electromagnet is a device in which moving electric chargers in a coil of wire create a magnet. whats one advantage of using electromagnetic in devices