A supply plane needs to drop a package of food to scientists working on a glacier in Greenland. The plane flies 110 m above the glacier at a speed of 150 m/s . You may want to review (Page) . For help with math skills, you may want to review:

The distance is 709.5 m.

Explanation:

Given that,

Speed = 150 m/s

Distance = 110 m

Suppose, How far short of the target should it drop the package?

We need to calculate the time

Using equation of motion

Where, g = acceleration due to gravity

t = time

Put the value into the formula

We need to calculate the distance

Using formula of distance

Put the value into the formula

Hence, The distance is 709.5 m.

r=rho l/a where a is the area, l is the length and rho is resistivity so the greater the area the lesser the resistance thats why the earth pin is thicker bcos current follow the shortest path, so less resistive .

v 154.9= 0.9 length length s little over 154.9cm