Projectile Motion Essay

came in the motions of throwing rocks. After more dignified methods came about, with weapons such as the bow and arrow and the boomerang. Now that time has progressed since then so also has science has also evolved into larger fields helping advance life and the work we do within it. . Ballistics now is used to help improve the usage of bullets, bombs and rockets launching. It is the study of mechanics that deals in the science of launching, flight motions and the behavior of projectiles The filed

ballistics if the science or study of the motion of projectiles, as bullets, shells, or bombs. (“Ballistics”). The origins of ballistics can be traced back to the 15th century when a german gunmaker discovered barrel rifling.(Evans 27). In order to understand ballistics and its effect on modern crime labs you need to understand interior and exterior ballistics, which treats of the motion of a projectile while it is still in the gun and considers the motion of the projectile from the time it emerges from the

Chris Walker Martha Kinsler Chemistry Honors 28 November 2015 Background Research. The slingshot is a weapon used by people for generations. It was originally just a strapped sling used to propel rocks. It usually was used as a lightweight hunting weapon and sometimes for defense (Yoder.) People had used it by rapidly spinning the string and letting it go, sending the rock flying at high speeds. It wasn’t until the mid-1800 's that the traditional slingshot we all know of today came into play

MMAN1300 Dynamics Lab Report 1 Made By: Krimil Patel Student number: z5076441 S2-2015 Impulse-momentum lab Tables of Content Introduction…………………………………………………………………………Pg-3 Theory…………………………………………………………………………………Pg-4 Apparatus…………………………………………………………………………….Pg-6 Method…………………………………………………………………………………Pg-7 Sample Calculations………………………………………………………………Pg-8 Results…………………………………………………………………………………Pg-10 Discussion…………………………………………………………………………….Pg-11 Conclusion……………………………………………………………………………

Projectile 2 Lab Report Kelsy Ecclesiastre and Sara Lopez AP Physics 1 Period 6 Objective/Purpose: To correctly identify the range of a projectile when fired above the horizontal axis with only a meter stick (i.e. no timer). Background: According to Henderson, speed is how far an object travels during a specific amount of time and does not include the direction. Velocity can be explained as the speed of an object, but also including the direction the object is heading towards (Henderson, 2015). Giancoli

crimp to ensure the projectile is secured during it's employment.

of catapult will be effective at launching a ping pong ball the farthest distance with the same exact force every try. Newton's first law applies to the catapult. When the arm of the catapult springs up to launch, it has a change in motion which makes the projectile move. Inertia also applies to a catapult. The launch angle is is the angle of the launch of the ping pong

Although many people may have shot a firearm of some sort, few of those people actually realize how much physics is involved with the shot. So what exactly is Ballistics? Ballistics is the science or study of the motion of projectiles and in the case of most firearms, these projectiles are the bullets. There are two things that affect the flight of a bullet once it has been shot out of the gun. These things are the drag of air on the bullet and the force of gravity acting upon the bullet. The

single firearm and identify the shooter. To understand the process of firearm investigations, it is important to understand the mechanics of firing a gun. The most generic gun “aims to convert chemical energy into kinetic energy in order to expel a projectile from the firearm.”

Starting from the beginning of the year, I understand what I did wrong on the Engineering Presentation. Where I am a little disappointed is where for example, on the 4.2 Linear Motion homework, you gave me a C+ and out of the whole assignment you only crossed out the word "usually". Also, on the 4.2.2 Projectile Motion homework, you gave me an F because I read one of the questions wrong even though I had written the correct answer on the paper and I wrote down for the third question 1) Initial Velocity