Physics Question-Electricity

Hello! :sunny:
I know this is a pretty easy question (I just have to use the formula E=ItV) but I was wondering if it was possible to solve it using the following formulas:
First, P=IV
and then, with P, find E (with the P=E
t formula) Iā€™m quite curious about it.
Thank you so much in advance :sunflower:

1 Like

yes i think we can use use the above specified process:
step 1: calculation of power using P=VI=90.1=0.9 W.
Step 2: energy calculation using P=E/t.
thus E=Pt=0.9560(converting minutes into seconds)=270J
using E=V
I*t gives the same answer.
Hope it helps.

1 Like

Hi !
We can use the formula: