If a man has a mass of 74 kilograms runs 800 meters in 150 seconds, what is his average momentum?

Explanation:

Linear momentum is expressed as:

Where:

is the mass of the man

is the velocity of the man, which can be calculated if we know the distance he has run and the time it took to him to travel that distance

Hence:

Solving for the momentum:

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

the temperature and the pressure affect solubility. temperature affects by changing the properties of the solvent. the increase in pressure increases solubility, the decrease in pressure decreases solubility.