When a pendulum with a period of 2.00000 s is moved to a new location from one where the acceleration due to gravity was 9.80 m/s2, its new period becomes 1.99782 s. By how much does the acceleration due to gravity differ at its new location?

The new accleration differs in with respect to old location.

Explanation:

Let assume that the system is a simple pendulum. The period is:

The following relation is constructed:

The gravity acceleration at new location is:

The new accleration differs in with respect to old location.

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

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