2H2 + O2 → 2H2O + 130KJ 4.83 x 103 kJ 15. How many grams of H2 would be needed to produce 260. KJ of energy? 2H2 + O2 → 2H2O + 130KJ 8.08 g 16. 20. mol H2 reacts with 8.0 mol O2 to produce H2O.
Make observations 11. Record results * Airsoft gun * Paintball gun * CO2 tank * 6 mm airsoft BBs * Paintballs * Targets * Tape measure * 20 ft. Placement flag * 40 ft. Placement flag * 60 ft. Placement flag * Pencil and Paper As my hypothesis stated, an airsoft gun is more accurate than a paintball gun. The accuracy was measured at twenty, forty, and sixty feet. At all three distances, the airsoft gun proved to be more accurate. Consistently, the airsoft gun accumulated more points.
0 N, 180 W c. 60 N, 120 E [pic] d. 0 N, 30 W 9. How many times larger is a magnitude 3 than a magnitude 1 earthquake on the Richter scale? [pic] a. 10 times b. 100 000 times c. 1/10 times [pic] d. 100 times 10.
The Sun is the largest object in the Solar System. The mass of the Sun is about 98% of the total mass of the Solar System. Structure of the Sun | Figure 9.1 Structure of the Sun showing some phenomena on its surface 1. The core is the innermost layer of the Sun. The temperature of this layer can rise to 15 000 000 ̊C.
It might be, at first. But once people get the hang of flying with the Air Enabler, and the air layer infrastructure, there will be far fewer car accidents than we have currently. According to the United States Census Bureau, in 2009, there were 10.8 billion motor vehicle accidents, and this number continues to increase over time.The vast space of the air layers allow for enormous amounts of room in between cars. And in the rare occurrence that you do come threatening close to another car, the Air Enabler will protect you and the other person. All the freeways will merge off a different points to end a safe landing point.
In Joan Didion’s essay, “Los Angeles Notebook”, she employs eerie to pedantic diction, ominous imagery, and selection of detail to portray the negative effect that the Santa Ana winds have on the people to describing why it happens, in order to convey her idea of humans being mechanistic, controlled by nature and our instincts. Throughout the essay, Didion uses unnerving to pedantic diction to describe the Santa Ana winds and their effects, in order to reveal her thought on human’s mechanistic nature. The “uneasy” air, “waning” arguments, and “screaming” peacocks, portray a very negative effect that the Santa Ana winds have on the people in Los Angeles, describing the way nature controls people and their actions. Didion also describes the wind “whining” and “blowing”, “drying the hills and the nerves to the flash point”. This creates the very unnatural, eerie feeling that the winds instill in people.
Chris ENG 101 13 September 2009 Assignment 2: Final Draft Orwell and Lederer Arguments George Orwell in “Politics and the English Language” and Richard Lederer in “The Case for Short Words” share a similar concern with bad habits forming in the English Language and its impact on a writer’s perspective in writing a good paper. Orwell’s central point in his essay is that the English Language is becoming untidy. Supporting his case, Orwell argues that bad habits are forming do to our foolish thoughts, caused by the slovenliness of our language. Of equal importance is Orwell’s insistence that all these bad habits are reversible. As Orwell states, “The habits can be avoided if one is willing to go through the trouble.
The truth in mental health lies somewhere between the shameless 20’s and the shameful war. As Americans we are taught to think that anything that has to do with the word shame is negative because the dictionary definition of the word shame means “the painful feeling arising from the consciousness of something dishonorable.” But shame can also mean “disgrace; ignominy.” More often than not shame is used when one would say they were a disgrace, which is why shame is always used when one wants to say something negative. In The Great Gatsby Scott Fizgerald redefines the word shame through the book, just like Tim O’Brien does in the “Things They Carried”. In the Great Gatsby Scott Fitzgerald argues that the word shameless should be redefined as careless. The Great Gatsby was at the time of the Roaring 20s where everything was new and if you were wealthy the world was basically your playground, if you were wealthy you didn’t really have much shame in what you did because you knew you could probably have someone else clean up the mess you made
When I hear the word war, the things that first come out in my mind were destructions, deaths, famine, guns and terrors. If we are going to look back in our history, a lot of wars had happened. One of those was “the bombing of Pearl Harbor drew ire of the people of the United States. The bombing was regarded as treacherous, and it was just a matter of time that the Americans would declare war against Japan.” (Muhi and Maguigad 169) The US – Japan war was one of the most known destructive wars. It greatly affects the life of the Japanese and the other nationalist because the missile that was launched emits radiation which affects lots of people.
The airline industry was hit enormously. People everywhere were terrified by the thought of flying. There were major health issues that soared to an all-time high. The disaster shook the entire nation. People were no longer safe in their own environment.