The charge Q is 512 c.
Step-by-step explanation:
Step 1:
The equation is 
, where q and Q are the charges, R is the distance between the charges, and F is the force between the charges.
From the question, we have;
F = 40 Newton, R = 16 m and q = 20 C.
We need to calculate Q.
Step 2:
By substituting the values of F, R, and q in the equation, we get
.
We cross multiply to solve Q.
So Q = 512 C.
False
This will make the 2 triangles similar but not congruent
Answer:
o
Step-by-step explanation:
Answer:
Where is the rest of the equation?
Step-by-step explanation:
The actual pen part is 3.5 inches, but with the cap it is about 5 inches
also a paper clip is about 4 cm
