When would a topographic map be useful?

Topographic maps are used by hikers and backpackers to plan routes, estimate travel times, find water, good campsites, and track their progress on hikes. They're designed to depict the three dimensional shape of the world (mountains, valleys, plains, etc.)

Explanation:

It would be useful for when you are on a hike or traveling!

Explanation:

Topographic maps are used by hikers and backpackers to plan routes, estimate travel times, find water, good campsites, and track their progress on hikes. They're designed to depict the three dimensional shape of the world (mountains, valleys, plains, etc.)

Hope this helps!

d.) circle motion requires a force to give it a centripetal acceleration.