Recent content by danna

km above the Earth's surface.? 1. Assuming the satellite travels in a perfect circle, what is the radius of the satellite's travel. (The radius of the earth is 6375 km.) 2.At the satellite's altitude, the acceleration of gravity is 0.270 m/s2. What is the magnitude of the tangential velocity...

km above the Earth's surface.? 1. Assuming the satellite travels in a perfect circle, what is the radius of the satellite's travel. (The radius of the earth is 6375 km.) 2.At the satellite's altitude, the acceleration of gravity is 0.270 m/s2. What is the magnitude of the tangential velocity...

Let the point at which the pendulum is hanging straight down be the zero point for the potential energy. For fun you pull the pendulum back an angle of 25 degrees from the vertical and release it from rest. 1. What is the initial PE? 2.Find the velocity of the pendulum at its lowest point of...

This dog, Boo, is just the cutest little puppy I've ever seen. I think he's a Pomeranian-Chow Chow mix, but I'm not sure. If you have a Facebook, check out what he looks like here...

magnesium carbonate (MgCO3) a? Two samples of hydrochloric acid (HCl) are used to react first with 100 grams of magnesium carbonate (MgCO3) and the second with magnesium hydroxide (Mg(OH)2). a.Which of the two reactions produces gas? Why? b.Which of the two reactions requires the most...

...online degree in web design? Recently I decided that I would like to pursue a degree in web design but I've been having trouble finding a reputable school to apply to. I do not want to go to DeVry, ITT Tech (please tell me if I have this place wrong) or any other school that is strictly an...

discuss the country's many problems resulting from rapid industrial growth, immigration and urbad growth in the late 1800s and early 1900s? -i know it has to do with tenements, factory low wages and immigrants working for low pay.... but what else??