The component of the momentum of piece b, pbx, f, is measured to be +500 kg⋅m/s after the explosion. find the component of the momentum pax, f of piece a after the explosion.

To solve this problem we will use the concepts related to the conservation of the Momentum. From finding the changes at the initial and final moment we will have the value of the components of the pieces after the explosion. Let's start:

Where,

Momentum of the object before explosion

= Final momentum of piece A

= Final momentum of piece B

The object is at rest before the explosion, then

The piece B is moving along positive x direction, then we have that

Replacing,

The component of momentum in the part A is of in the negative direction of X.

since you're a real machine, your ama is always less than your ima, because you can never totally eliminate friction.

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