Asoccer player is running upfield at 10m/s and comes to a stop in 3 seconds facing the same direction. what is his acceleration

The acceleration is 3.33 m/s².

Explanation:

Given that,

Velocity = 10 m/s

Time t = 3 sec

We need to calculate the acceleration

Using equation of motion

Where, v = final velocity

u = initial velocity

t = time

a = acceleration

Put the value into the formula

Hence, The acceleration is 3.33 m/s².

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