What is the velocity of a dropped object after it has fallen for 5 s?

Height and Velocity Functions

Explanation:

Multiply the height by 2, and divide the result by the object's acceleration due to gravity. If the object fell from 5 m, the equation would look like this: (2*5 m)/(9.8 m/s^2) =1.02 s^2.

d. platinum would have the greatest temperature increase because it has the lowest specific heat.