Describe the change in vertical velocity of a horizontally-launched projectile over time. A. As a projectile falls from its initial height, the vertical speed increases over time due to the force of gravity.

B. It is impossible to describe the change in vertical velocity of a falling object because it can't beliuneasured
accurately

C. As a projectile falls from its initial height, the vertical velocity remains constant

D. As a projectile falls from its initial height, the vertical velocity increases over time

Explanation:

Both A and D are correct,

Provided that DOWN is the positive direction for velocity to increase, and air resistance is ignored.

A and D are both true.

B and C are both false.

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

measure their densities same density, same sub