What percentage of sun-s energy would supply energy needs
The total amount of solar power that reaches Earth's surface is 8.9 x 1016 W. People use energy at a rate of about 1.5 x 1013 W. Assuming that these numbers are correct, what percentage of the Sun's energy would supply our energy needs?
Expected delivery within 24 Hours
How have theme parks evolved over the last 50 years and kept up with changing technologies? How will they continue to compete with technology within consumers’ own home?
How did President Eisenhower's domestic policy reflect that of his Republican precedecessors Coolidge and Hoover?
the normal pH in a human stomach is between 1.5 and 3.5, the Medical Examiner examined the stomach and found the hydrogen ion [H+] concentration to be 10-12 moles/liter (0.0000000000010 moles/liter.) What was the pH of the stomach?
Neglecting air resistance, calculate the velocity of the ball after 2.97 s. The acceleration of gravity is 9.8 m/s2 .
People use energy at a rate of about 1.5 x 1013 W. Assuming that these numbers are correct, what percentage of the Sun's energy would supply our energy needs?
1. A 1500kg car is traveling along a straight road at 20m/s. Two seconds later, it's speed is 21m/s. What is the magnitude of the net force acting on the car during this time? 2. What are the forces acting on a ascending elevator hanging from a ca
Which of these isolated neutron stars must have had a binary companion? (a) a pulsar inside a supernova remnant that pulses 30 times per second (b) an isolated pulsar that pulses 600 times per second (c) a neutron star that does not pulse at
Gas contained in an 8.0L vessel at a temperature of 20 degrees celsius and a pressure of 9.0 atm. Determine the number of moles of gas in the vessel? and how many molecules are in the vessel?
A 7400 boxcar traveling at 16.0 strikes a second boxcar at rest. The two stick together and move off with a speed of 6.0 . What is the mass of the second car?
1930665
Questions Asked
3,689
Active Tutors
1433762
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
The purpose of this assignment is to analyze a current events article (i.e., only one) that you may choose from any online current periodical, trade magazine
One of the administrators in HR, Harold, has drafted an email message to inform employees at Asax, Inc. about the tuition remission benefit that the company
In this discussion topic, we continue the theme of visualization. In this topic, we will discuss visual rhetorical figures.
The Gunning Fog Index was developed in 1952 by Robert Gunning, a textbook publisher. Gunning observed that high school graduates
Ensuring data privacy is an essential skill for cybersecurity professionals. In your journal, you will reflect on data privacy and data protection.
In your daily work, you will often need to consider the balance between safeguarding organizational data and ensuring privacy.
Select or configure a system that provides optimal performance for the following types of users: