What is the potential difference between yi =−4cm and yf =4cm in the uniform electric field E⃗ =(20,000i^−75,000j^)V/m?

i need the answer to this too but idk it ; -;

emily ruth's annual premium is $1058.50

step-by-step explanation:

emily ruth is a female of 27 years age purchasing 20 year endowment insurance with face value $25000.

from the given table,

for females, the age of a male 3 years younger should be used.

so, we have to check for 24 year male for 20 year endowment.

it is 42.34 for every $1000 face value.

for a face value of $25000,

it is 25 * 42.34 = $1058.50

∴ emily ruth's annual premium is $1058.50

reserve is the answer

there are no contact forces mentioned on the list of choices that you've provided.