A train is 180 m long If it runs at a speed of 90 km/hr how long will it take to pass an electric pole​

t = 2 seconds

Explanation:

Given that,

The length of a train, d = 180 m

The speed of the train, v = 90 km/hr = 25 m/s

we need to find the time will take to pass an electric pole. Let the time is t. So, it can be calculated as follows :

So, the required time is 2 seconds.

i think it was because of how protected egyptian civilization was was which allowed them to evolve without much outside influence.

in which two ways were the northeast woodland indians and the southeast indians similar? both collaborated to form the iroquois confederacy. both cultivated the crops of corn, beans, and squash. both lived in rich environments of swamps and rivers. both lived in tree-bark dwellings called wigwams. both expected men to hunt, while women farmed.