An object has a mass of 20kg, what is its weight on Earth?

The formula is W=mg.

W=20×10=200.

Explanation:

The mass of the object is 20 kg.

The acceleration of gravity is 10 m/s².

The weight of the object is 200 N.

i wanna say it’s between b and d, leaning more towards b.

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