Will mark as brainliest pls !
identify all your data, write the equation, and show your work.

king kong carries fay wray up the 321-meter high empire state building. at the top of the skyscraper, fay wray’s shoe falls from her foot.

neglecting air resistance, how long does it take for the shoe to reach the ground?

8.012 seconds

Explanation:

King Kong carries Fay Wray up the 321-meter high Empire State Building. At the top of the skyscraper, Fay Wray’s shoe falls from her foot.

The shoe fell from a height of 321 meters.

This means height of shoe, h = 321 meters.

At the top of the skyscraper, before the shoe started falling, the initial velocity, u of the shoe is 0. Therefore

u = 0

Time at which the shoe falls to the ground from a height of 321 meters is t. Therefore,

t = t seconds

Acceleration due to gravity of the shoe would be 10m/s^2). It is positive because the shoe is falling in the direction of gravity. Therefore,

a = 10

From Newton's laws of motion

h = ut + 1/2 × a × t^2

321 = 0 × t + 1/2 × 10 × t^2

321 = 5t^2

t^2 = 321/5 = 64.2

t = √64.2 = 8.012 seconds

f=ma newton's second law 7x8=56n

when two balls of the different masses are dropped from equal height, they reach the ground at the same time .this is because they experience the same acceleration.

the acceleration is independent of mass.

thus when they are dropped they will always maintain the same velocity and travel the same distance (neglect air resistance of course) at the same time.