Compared to other stars we observe, the Sun appears bigger and brighter because: Question 1 options:

It is visible at night.

It is much closer to Earth

It has more mass

It is older

What statements accurately describe atoms

Awater slide of length l has a vertical drop of h. abby's mass is m. an average friction force of magnitude f opposes her motion. she starts down the slide at initial speed vi. use work-energy ideas to develop an expression for her speed at the bottom of the slide. then evaluate your result using unit analysis and limiting case analysis. express your answer in terms of the variables h, m, l, vi, f and appropriate constants. vf v f

Describe cytokinesis in plants and animals. in animals: in plants.