Do you think earths internal processes cause surface features on earth as large as mount everest

Which of the following is an example of motion in two dimensions?

An object in mechanical equilibrium is an object

On mars a rock falls an unknown vertical distance from a resting position and lands in a crater. if it takes the rock 2.5 seconds to fall, how high is the cliff the rock fell from? mars' surface gravity is 3.8 m/s2. a. 9.5 m b. 11.9 m c. 15.2 m d. 23.8 m