Aglass marble is rubbed against a piece of silk. as a result the piece of fabric acquires extra electrons. what happens to the glass marble? check all that apply. view available hint(s) check all that apply. the marble has lost the same number of electrons acquired by the piece of silk. the marble has acquired the same number of electrons acquired by the piece of silk. the marble acquires a positive charge and repels the piece of silk. the marble acquires a positive charge and attracts the piece of silk. the marble acquires a negative charge and attracts the piece of silk. the marble acquires a negative charge and repels the piece of silk. submit

the marble has lost the same number of electrons acquired by the piece of silk.

the marble acquires a positive charge and attracts the piece of silk.

Explanation:

As we know that charging of an object is related to transfer of electrons. When an object becomes negatively charged then it shows that it will get excess of electrons while for positively charged it will lose some electrons.

So here we know that glass is rubbed with silk cloth so here silk cloth will gain some electrons and gets negative charge while glass will lose same electrons and becomes positively charged.

So here due to equal and opposite charge on silk and glass they both will attract each other.

So here correct answers will be

the marble has lost the same number of electrons acquired by the piece of silk.

the marble acquires a positive charge and attracts the piece of silk.

igneous rocks also form where plates converge. the subducting plate melts as it sinks into the crust of the earth, and the melt rises into the overriding plate forming volcanoes. metamorphic rocks are formed mainly in the lithosphere, wherever there is high pressure and high temperature. -woods