Answer
Given,
Charge, q = 70 A.h
Potential difference, V = 25 V
a) Charge, q = ?
we know that
q= I t
= 70 A.h
= 70 x 60 x 60 A.s
= 252,000 C
b) Potential energy of the charge
U = q V
U = 252,000 x 25
U = 6,300,000 J
It could combine with any other metal on the periodic table. If I had answers to choose from, then maybe I could help you better.
Hope this helps!!!
Ummm what does this even mean I need a picture to help u
Answer:
There are basically seven spectral types which are used for classifying the stars and it is arranged in the order of increasing temperature from the hottest temperature to the coldest division are: O, B, A, F, G, K, and M. These categories are basically divided into the sub category in the spectral where O is the hottest type and M is the coldest type.
