Force field

Step 1-control: try to predict where the ball is going (your mind controls your motions, so if your mind is aimed at the ball, so is your body). Step 2-position: Place both hands out in front of you (including the one in the mitt) with your thumbs facing up. This way, if the ball bounces out of your glove, your other hand is there to catch it. However, if the ball is above waist level, you want your thumbs down in order to prevent injury. Otherwise, you could jam or brake a finger. While you are

energy, force, gravity, inertia, Newton’s Laws of Motion, Velocity and weight that has to come together in order for a roller coaster to move. Roller Coasters are made by rapid changes in speed and or direction. The speed and direction of the riders change because the amount of acceleration the rides have. Two most important things that are needed in order for a roller coaster are kinetic energy and potential energy. A roller coaster ride has energy that is being transformed from potential

My egg drop container is based off of a rough interpretation of the Apollo 17. My container demonstrates all the required topics of motion, energy and force. My egg drop container involves thermal, sound and mechanical energy. The container has mechanical energy, because it has both kinetic and potential energy. Prior to dropping the egg, the experiment has potential energy and as it’s drops, it has kinetic energy. The higher the drop point, the more potential and kinetic energy it has. When the

Isaac Newton formally published his three immortal Laws of Motion into one of his greatest works. The third and shortest of these scientific marvels states that every action force has an equal and opposite reaction force, which is true not only in science, but in life, where we can barely detect certain hypothetical reaction forces. An exemplary instance of this is when parents educate their children, then children educate their parents in return, a barely detected “reaction”. The power of children is

seth siadak 12/12/2016 1. A. “With the hectic pace and demands of modern life, many people feel stressed and over-worked. It often feels like there is just not enough time in the day to get everything done. Our stress and tiredness make us unhappy, impatient and frustrated.”(How to mediate.org 2016) B. We are frequently preoccupied with our daily lives, we don’t always take time to do things for ourselves to relax, and deal with the stress in our lives. C. Have any of you felt overwhelmed with stress

Webster defines stress as a “state of mental tension and worry caused by problems in your life, work, etc.” (1). There are a variety of factors that can cause someone to be stressed and stress can affect people in many different ways. “Nearly one-third of Americans are living with extreme stress and nearly half of Americans (48 percent) believe that their stress has increased over the past five years” (APA, 1). While a certain amount of stress is healthy and can increase productivity, it also

When a 0.067 kg metal ball was dropped from rest, the average acceleration due to gravity (g) was 7.33 m/s2(Appendix A Table 1) and the time was recorded as well as the displacement. The kinematic equation of motion for displacement, g=2(x-vot) /t2(Appendix A, figure 1), was used to solve for acceleration. The variable g represents the acceleration of gravity in free fall, x represents the total distance traveled by the ball, t represents time, and vo represents the initial velocity of the ball.

Introduction The purpose of this lab was to determine the relation between acceleration and net force with a constant net mass, and acceleration and net mass with a constant net force. For this lab, Newton’s Second Law was used as the basis for testing the relationship of the preceding. An equation was derived to determine the net force of the system. Equations 2-9 explain the derivation of the net force equation used in the calculations of the lab. The acceleration was determined for both graphs by

1. A toy car starts travelling to the right in Figure 2 from the origin from rest. Figure 1 shows its driving force against the distance away from the origin in the first part of its journey. The surface to the right of the origin is frictionless. Assume no air resistance for this question. The mass of the toy car is 200g, the cart is 150g. a) When it is 5 meters away from the origin, it will collide with a stationary cart and sticks to it. Find the velocity of the toy car and cart after the collision

An experiment was set up with the goal to prove a hypothesis created, which stated that the mass of a marble would not have any effect in the acceleration of that specific marble as it moves down a ramp. During the testing of the hypothesis, the data collected demonstrated that the acceleration of three different marbles with different masses were nearly identical, which reinforced and proved the hypothesis. Acceleration is the rate at which the velocity of an object changes, and velocity is the