Jump to content

npignato

Members
  • Content Count

    12
  • Joined

  • Last visited

Everything posted by npignato

  1. Water skiing involves many different components of physics. The fundamentals of it are based mainly on angles and gravity. When you are trying to get up, you have to make sure you keep your ski at a certain angle so that the water pushes down on the ski, creating a downward force that enables you to stand up. Once the force of the water pushing up on the ski is equal to the force of gravity pulling down on the ski, you are able to stay on top of the water. Tension is also involved in water skiing because the rope from the boat to your hand pulls tightly, creating tension. When the tension in
  2. have you ever thrown a rock into a pond and wondered why the water moves in that ripple pattern? well i have, so i decided to figure out what makes that happen. i found that when you throw the rock into the still water, it creates a disturbance. this disturbance transfers energy and momentum into the water pushing it and making it ripple; its called a wave. the ripples in the water are a transverse wave. the particles in the water move in a direction perpendicular to the direction the wave is moving. if is a leaf sitting on top of the water and you throw a rock in, when the waves energy reache
  3. While i was at lacrosse i was wondering, how do players get the ball to move out of their stick so fast? After practice I decided to look further into my question. By applying different topics that i learned in physics class, i was able to find an answer. there are many factors involved in throwing a lacrosse ball, one of them being momentum. when throwing a lacrosse ball, you pull on the bottom of the stick and push on the top end while stepping at the same time. the momentum from your arms pushing and pulling on the stick causes energy to build up and transfer to the head of the stick. th
  4. This experiment had a large margin of error, due to in part from the equipment used and its mechanical limitations. The stop watch used is extremely hard to time with a person jumping, and just as hard to stop when the person lands back down. In order to eliminate much of the error, a more state of the art piece of equipment can be used to record the data. An infrared beam attached to a computer, with the Logger Pro program on, would more easily record the time of a person jumping and falling back down.
  5. Nick Pignato, Caitlin Maggio, Alex Miller, Erica Plukas Ourgroup was presented with a task of determining the average velocity of motorvehicles on Cooper Road. We wereprovided a stop watch and tape measure, in which we utilized to measure out 20meters along the side of the road, and time how long it took for the vehiclesto transport from start to finish. Thepurpose of the task was to figure out if drivers were breaking the speed limitof 35 miles per hour. Weplanned to have two stops along the side of the road, where we timed how longit took for the car to
  6. npignato

    hiii

    Hi Juliana, youre in my class and I'm looking forward to getting to know you this year.
  7. My name is Caitlin Maggio, and I am currently a junior taking physics. I enjoy playing soccer and lacrosse, and am very social. When I'm older, I plan to study sports medicine or sports therapy. I chose physics as my science this year because I thought it would help me to understand my future plans and continue to expand my knowledge in the science environment. I'm looking forward to learning new things during this course and hope I enjoy it!
  8. npignato

    Jay

    good luck in physics.
  9. good luck in physics andrew.
  10. npignato

    physics

    I am a junior at irondequoit high school. one thing i like to do is play lacrosse. i hope to become a doctor in the future. i signed up to take physics because i thought the class would be interesting and would help me in the future. i thought the class would educate me more in science, which would help me become a doctor.
×
×
  • Create New...