Kinetic Energy of 10kg Object Dropped from 100m

[sernewto]

Homework Statement

A 10 kg object is dropped from 100m above. What is the kinetic energy of the object right before it hits the ground?

(Assume: g= 10 m/s^2)

Homework Equations

(Assume: g= 10 m/s^2)

The Attempt at a Solution

I got 100 right before it hits the ground..

 

[Pengwuino]

What is your attempt at the solution?

 

[rock.freak667]

Homework Equations

(Assume: g= 10 m/s^2)

What theory/formula do you think you need to use for this problem?