Anyone help me do this am giving the brainliest

Explanation:

The first step is to write the 1st condition of equilibrium, which states that the net force acting on the beam is zero:

where and are reaction forces at the beam supports on the left and right, respectively.

Next, the 2nd condition of equilibrium states that the net torque about a pivot point is zero. Let's choose the location of the left beam support as our pivot point, which will make the torque due to is equal to zero. Let us also assume that the counterclockwise direction produces positive torque. So we can write

Solving for we see that

Putting this value into our 1st equation, we find that the reaction force is

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

connect the batteries in series and hope