Alight bulb uses 2,000 j of energy in 1 min and 20 s. what is the power of the light bulb?

60 w

50 w

100 w

25 w

According to the big bang theory, after the "bang," the universe remained dark until about  300,000 yearsone billion yearsthree minutesthree billion years  later, when neutral atoms began to form.

Whats one way that rocks do not follow the typical rock cycle pathway?

Why is it important to study each branch of earth science?