What is the density of a block of wood with a volume of 16.5 ml and mass of 6.39g?

= 105.435

Explanation:

The density is measured by: D=mV

so you would do 16.5 x 6.39

= 105.435

have a nice day! Hope this helps^^

c. because step up transformer steps up the input voltage i.e increases the input voltage  

the number of turns are greater on the secondary side of step up transformer  

transformer does not handle dc current

idk i’m struggling too