Abstract A cart was given an initial velocity toward another stationary cart down a track. The initial velocity of the first cart as well as the masses of both carts was varied throughout multiple trials. Velcro placed on the ends of the carts caused the cars to stick together after colliding. Videos of the collision and the seconds just before and after were taken. Data was then uploaded and plotted in MotionLab were it was used to create construct velocity vs. time graphs for each trial. After
Premium Velocity Classical mechanics Friction
Biomechanical Analysis of Skilled Movement Sprint start INTRODUCTION Sprinting is a dynamic sport‚ the aim is to produce as much power and momentum in order to maximise the speed and velocity in which a sprinter covers a distance of 100 meters. There are many factors that will determine the speed and as a result the time obtained in a race. The start‚ or the sprint start as it is known‚ is a vital part of the 100 meter sprint. It determines how fast the sprinter will be going at the start of the
Premium Velocity Orders of magnitude Classical mechanics
Angular Kinematics An object on a point that rotate a fixed axis has circular motion around the same axis. Linear quantities cannot be used for circular motion. This is due to the extended objects rotational motion rather that a particles linear motion. Circular motion‚ for this reason‚ is described in terms of the change in angular position. Except for the points on the axis‚ all the points on a rotating rigid object during any time interval move through the same angle. Many equations describing
Premium Classical mechanics Velocity Angle
slope. 3.The velocity vs. time graph is linear. The slope of line in velocity-time graph is dependent on the position-time graph. The slope of the distance vs. time graph at a point is equal to the velocity. V=9.74t+0.558 m/s 5.g=9.74±0.1 m/s2 6.[pic] 7.The accepted value fall within the range of our values. [pic] 8.The value of the acceleration obtained from step 12 is almost the same as the accepted value for the acceleration of gravity. [pic] 9.Initial velocity does not affect
Premium Velocity General relativity Acceleration
Projectile Motion Purpose: Apply the concepts of two-dimensional kinematics (projectile motion) to predict the impact point of an object as its velocity increases. Introduction: The most common example of an object that is moving in two dimensions is a projectile. A projectile is an object upon which the only force acting is gravity. That is to say a projectile is any object that once projected or dropped continues in motion by its own‚ and is influenced only by the downward force
Premium Force Velocity
C1. A room in a house has a floor area of 120 ft2. Which of the following is most likely the approximate volume of the room? b. 30 m3 C2. When SI units are plugged into an equation‚ it is found that the units balance. Which of the following can we expect to be true for this equation? a. The equation will be dimensionally correct. C3. How long has it been that scientists have accepted that the nucleus of the atom consists of neutrons and protons? Think of your answers in terms of order
Premium Velocity Acceleration
Ignore air resistance. Find the height of the table top above the floor; the horizontal distance from the edge of the table to the point where the book strikes the floor; the horizontal and vertical components of the book’s velocity‚ and the magnitude and direction of its velocity‚ just before the book reaches the floor. (Considering the direction to be negative downwards) Answers [0.600 m‚ 0.385 m‚ Vx = 1.10 m/s ‚ Vy = -3.43 m/s ‚ v = 3.60 m/s ‚ 72.2 below the horizontal]
Premium Velocity Speed Kinematics
Old Dominion University PHYS 111N Experiment 10 Harmonic Motion Submitted by: Lab Partner: Lab Instructor: Introduction In this experiment we will investigate the simple harmonic motion of an object suspended by a spring that oscillates on a vertical plane and in a separate experiment was examine oscillations on a horizontal plane. In simple harmonic motion‚ the displacement from the equilibrium position is directly proportional to the force. The force generated is always directed toward
Free Energy Potential energy Force
without working will gain no credit. Written by Shaun Armstrong & Chris Huffer Solomon Press These sheets may be copied for use solely by the purchaser’s institute. 1. A constant force‚ F‚ acts on a particle‚ P‚ of mass 5 kg causing its velocity to change from ( – 2i + j) m s-1 to (4i – 7j) m s-1 in 2 seconds. (a) (b) Find‚ in the form ai + bj‚ the acceleration of P. (2 marks) Show that the magnitude of F is 25 N and find‚ to the nearest degree‚ the acute angle between the line of action
Free Force Mass Friction
This editorial called “Gender in the Classroom”‚ written by Debrorah Tannen‚ was mainly about her study of men and women in the classroom. Throughout this editorial she discussed the various behaviors among people that result from gender-related styles of talking. After observing how people conduct themselves in different environments‚ she then explains how she changes her teaching methods to accommodate these behaviors. She states that a colleague of hers found that “more women began to speak
Free Woman Thought Psychology