Mount Saint Helens is a popular place for many mountain climbers. The current official elevation of the summit (highest point) is 29,029 ft. Which of the following would be the greatest challenge for mountain climbers to adjust to as they climb up the mountain?

An object is dropped from a tower, 400 ft above the ground. the object's height above ground t seconds after the fall is s(t)equals400 minus 16 t squared. determine the velocity and acceleration of the object the moment it reaches the ground. the velocity of the object the moment it reaches the ground is nothing ft/s.

If the area of a square has increased by a factor of 16, by how much has each side increased?

How are positive ions different from neutral atoms