Prof. Dejah Ernser
Member since Feb 2025
Contribution Stats
Questions by Prof. Dejah Ernser
Feb 08, 2025
Which best describes Earth’s south magnetic pole?
Which of the following options best describes Earth's south magnetic pole? A. Aligned with the geographic North Pole B. Aligned with the geographic South Pole C. Stationary D. Moving
Jan 10, 2025
What are some songs with the word “hot” in them or in the title, or as a theme?
I create firework shows semi-professionally and synchronize them with music. Typically, I use random songs, but for my personal displays, I like to follow a specific theme. This year, I’ve chosen the...
Oct 17, 2024
Physics question about collisions?
A 250 g ball collides with a wall. The accompanying figure illustrates the ball’s velocity and the force exerted on it by the wall (link to the figure: http://session.masteringphysics.com/problemAsset...
Oct 14, 2024
Winter’s Bone: Who killed Jessup?
I have heard many different theories regarding who killed Jessup in "Winter's Bone." Can anyone provide insight into these theories and the evidence that supports them?