What is the value of work done on an object when a 50-newton force moves it 15 meters in the same direction as the force?
ca 435 joules
b. 973 joules
oc 750 joules
od 693 joules

W = 750 Joules.

Explanation:

Given that,

Force acting on the object, F = 50 N

Distance moved by the object, d = 15 m

To find,

Work done by the object

Solution,

Let W is the work done by the object. It is given by the product of force and distance. Its expression is given by :

Here, (force and distance are in same direction)

W = 750 Joules

So, the work done by the force is 750 Joules.

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

pe = weightxheight = 2000x1000=2,000,000joules