According to Archimedes' Principle, an object placed in water will experience an upward force equal to the weight of water the object displaces. It is this upward force that causes objects less dense than water to float. For example, a cork floats when it is displacing a weight of water exactly equal to its own weight. When placed in water, what percent of a cork's volume will remain above the surface? Complete the explanation.

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11-1 > 1-1+a

-12 > a

answer: an 8-foot rope is tied from the top of a pole to a

stake in the ground, as shown in the diagram

below

step-by-step explanation:

hello from mrbilldoesmath!

answer:   x^2 + y^2 = 1024

discussion:

the equation of a circle with center (h,k) and radius "r" is

(x-h)^2 + (y-k)^2 = r^2.

in our case

(x-0)^2 + (y-0) ^2 = 32^2 = 1024

you,

mrb

the answer is a) y= 2 csc [0.5 (x+pi/2)]-1

step-by-step explanation: