What component converts the AC power in a wall plug to the DC power required by a computer?

Think about the poem "old ironsides." drag the subject of the poem to the subject box and the theme to the theme box. then decide whether each excerpt from the poem supports the subject or the theme.

What part of the interface displays the external references contained in a selected cell? the status bar the review tab the scroll bar the formula bar

If an appliance consumes 500 w of power and is left on for 5 hours, how much energy is used over this time period? a. 2.5 kwh b. 25 kwh c. 250 kwh d. 2500 kwh