Question

A drone flying at a constant speed of 11 m/s is currently located above a tree. The drone begins to descend towards a landing pad. If the drone is descending at a constant speed, how does the altitude of the drone change over time?

a) The altitude increases.

b) The altitude decreases.

c) The altitude remains constant.

d) Not enough information provided.

Answer 1

The altitude of the drone decreases over time as it descends towards the landing pad.

Step-by-step explanation:

The altitude of the drone decreases over time as it descends towards the landing pad.

This is because the drone is descending at a constant speed, so its altitude decreases at a constant rate.

For example, if the drone starts at an altitude of 100 meters and descends at a speed of 11 m/s, after 1 second its altitude will be 100 - 11 = 89 meters, and after 2 seconds its altitude will be 100 - 2 * 11 = 78 meters.

If a drone is descending at a constant speed towards a landing pad, this means that its altitude is decreasing over time. Descending indicates moving from a higher altitude to a lower one. The drone's horizontal speed of 11 m/s does not affect the change in altitude since it is a separate component of the drone's velocity. Therefore, the correct answer to how the altitude of the drone changes over time is (b) The altitude decreases.