1. Do students have a better understanding of those terms today than when they started this course? 2. Do they think the United States has a moral responsibility to spread democracy throughout the world?
3. If so, how should it be done? How could Americans export their strengths (such as freedom) without exporting some of our weaknesses (such as low voter turnout)

200 words or more OWN WORDS PLS

Two red blood cells each have a mass of 9.0 multiply. gif 10-14 kg and carry a negative charge spread uniformly over their surfaces. the repulsion arising from the excess charge prevents the cells from clumping together. one cell carries −2.50 pc of charge and the other −3.10 pc, and each cell can be modeled as a sphere 7.5 μm in diameter. (a) what speed would they need when very far away from each other to get close enough to just touch? assume that there is no viscous drag from any of the surrounding liquid. answer is: 321 m/s how do i find this (b) what is the maximum acceleration of the cells in part (a)? answer is: 1.38e+10 m/s2 how did they find this answer

What are segments of dna that code for a particular trait. a combination of dna and proteins make up what

Ahorizontal force of 400.0 n is required to pull a 1760 n truck across the floor at a constant speed. find the coefficient of sliding friction.