A plate of uniform areal density is bounded by the four curves: where and are in meters. Point has coordinates and . What is the moment of inertia of the plate about point

The question is incomplete. The complete question is :

A plate of uniform areal density is bounded by the four curves:

where x and y are in meters. Point has coordinates and . What is the moment of inertia of the plate about the point ?

Solution :

Given :

and , , .

So,

 ,          

So the moment of inertia is  .

coil wire, increase current, put iron inside the coil

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2