9.
force is a quantity that is measured using the standard metric unit known as the

a. m/s
b. meter
c. newton
d. joule

Newton is the unit of the force in standard metric.  

Option: C

Explanation:

The physical quantity which has both direction and magnitude is force. Force is also known as to be a pull or push of an object with respect to its mass that is responsible for the change in velocity (acceleration). To give motion for an object from one place to another force is to be applied on an object.

So, Force= mass x acceleration = kg x = Newton (N)

Symbolically Newton is represented as N.

a charge 3q is at the origin, and a charge −2q is on the positive x axis at x=a. part a where on the x-axis would you place a third charge so it would experience no net electric force? enter an expression for the exact answer, which will involve a square-root sign. (do not enter an approximate decimal answer.)

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