Sam+Kreidie

Physics of Shark Attacks.

b

__**Gravity**__

The shark is jumping out of the water. It is trying to catch the seal that is also jumping out of the water away from the shark. The force of gravity is pulling both the shark and the seal down into the ocean. It is causing the heavy mass of the shark and the lighter mass of the seal to fall back into the ocean at the same time. . || __**Speed**__
 * < //Physics Classroom//. N.p., n.d. Web. 12 Mar. 2013.

Speed is represented in this picture because it shows the shark jumping out of the ocean at an impressive speed so that it can catch the seal. The seal also represents speed because it is jumping away from the shark at a great speed as well. Although not shown, they both must move at a massive speed so that they both can jump out of the water at the same time and so that the shark can catch the seal. . || __**Projectile Motion**__
 * < //Hyper Physics//. N.p., n.d. Web. 12 Mar. 2013.

Projectile motion is shown in this photo, obviously because of the shark. The shark is speeding out of the water similar to a torpedo. It is jumping out at great speed and moving as fast as possible forward to catch the seal in its mouth. It represents a projectile because like a speeding torpedo it is going in a straight line at a fast speed towards an object, which in this photo would be the seal. . ||
 * < //ZonaLand Education//. N.p., n.d. Web. 12 Mar. 2013.