Saturday, January 30, 2010

You Accidentally Throw Your Car Keys Horizontally You Accidentally Throw Your Car Keys Horizontally At 9.0 M/s From A Cliff 74 M High?

You accidentally throw your car keys horizontally at 9.0 m/s from a cliff 74 m high? - you accidentally throw your car keys horizontally

Accidentally pull the car keys horizontally at 9.0 m / s from a cliff 74 meters high. How far from the base of the cliff is the key to get?

4 comments:

cazfoste... said...

9mtr still 9MTRS only horizontally. and an accident ....

Bruce W said...

74 = 1/2at ^ 2 74 = 4.9t ^ 2 15.1 = t ^ 2 T = 3.886


V = x / t = 34.97 x 9 = x/3.886 .. If nearly 35 meters from the cliff

James M said...

far long time ago in a galaxy far away

AzNsLoBO... said...

not much cuz the keys are in the database

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