A Mathematical Model Of Centripetal Force Essay

An object was placed or hanged on the proper area, where it could sit at rest. That is to say an inclined track for the cart, and a ring stand for both the pendulum and a mass attached at the end of a spring. Hereafter, a motion detector was connected to a computer via a lab quest and was brought in close proximity with the object. After that, the motion detector sensitivity switch was set to ball/walk or track depending on the object’s motion which is being studied. From here, the appropriate file for plotting an object’s graphs was opened on the desktop. Then, from here, everything was in place for data collection. (Photos below).

In this lab, we applied the concepts of velocity,force, acceleration, time, and distance in order to calculate which trial had a higher velocity. We also learned the relationship between each of the factors and how altering one plays a role in the other factors. For example, if we were to apply more force the velocity of the cart would increase, as well as the amount of time it took for the cart to go down the

The purpose of this experiment was to create a model that showed the motion of a spinning body and to test the accuracy of said model. The model was created by calculating the measurements of the orbital period of a stopping mass for six varying mass ratios and then comparing them to the model equation derived from the equation for centripetal force. The primary results of the lab were in agreement with the predicted values, therefore our degree of confidence in our data was high.

Introduction: The acceleration toward the center that keeps objects in uniform circular motion (circular motion at a constant speed) is called centripetal acceleration. An understanding of centripetal acceleration was one of the key elements that led to Newton’s formulation of the law of universal gravitation.

Loosen the retaining screw and adjust the horizontal arm to the dimple that produce the 2nd largest radius between the spinning mass and the rotating shift. Allow the spinning mass to hang straight down, without being connected to the spring. Position the pointer directly below the tip of spinning mass and secure the pointer to the base. Use the scale located on the base to determine the radius, r, of the pointer from the rotating shaft. Record this value onto Data Sheet A. The experimental uncertainty in r is estimated to be the width of the spinning mass tip – approximately 0.2 cm.

Circular motion is one of the fundamental building blocks for understanding the physical world because it is so common. This interactive lets you examine the basic ideas of kinematics and forces for objects moving in circular motion.

To investigate and observe how the acceleration of a mass depends on the resultant forces acting on it, along with its mass, and to furthermore define the relationship between acceleration, net force, and mass as a single equation.

2. No, the forces went in equal and opposite directions just as the rubber band and string

The main objective of this lab was to measure the friction force it takes to start moving a weighted block across a table, and as it continued to move. This force was tested experimentally in three separate ways. The force was then solved graphically and mathematically through six different runs per method. TALK ABOUT RESULTS HERE.

Purpose: The purpose of the practical is to find how mass affects acceleration and how it affects also the force of the accelerating body. To do this we are going to do the ticker tape experiment where an accelerating body pulls a tape through a consistent 50 dot per second ticker timer. The acceleration body in this experiment will be a small trolley pulled by a string that is pulled by the downfall of different masses which will then tell how mass affects acceleration.

A rightward moving rider gradually becomes an upward moving rider, then a leftward moving rider, then a downward moving rider, before finally becoming a rightward-moving rider once again. There is a continuing change in the direction of the rider as he/she will moves through the clothoid loop. A change in direction is one thing of an accelerating object. The rider also changes speed. As the rider begins to climb upward the loop, he/she begins to slow down. What we talked about suggests that an increase in height results in a decrease in kinetic energy and speed and a decrease in height results in an increase in kinetic energy and speed. So the rider experiences the greatest speeds at the bottom of the loop. The change in speed as the rider moves through the loop is the second part of acceleration which the riders experiences. A rider who moves through a circular loop with a constant speed, the acceleration is centripetal and towards the center of the circle. In this case of a rider moving through a noncircular loop at non-constant speed, the acceleration of the rider has two components. There is a component which is directed towards the center of the circle (ac) and relates itself to the direction change and the other component is directed tangent (at) to the track and relates itself to the car's change in speed. This tangential component would be

The objective of this practical is to determine acceleration due to gravity ‘g’ using the simple pendulum model. This is shown when a period of oscillation is seen to be independent of the mass of the mass ‘m’.

The forces that are involve with the experiments are basically focused on the concurrent forces. The experiment also allows us to develop the condition of balancing or arranging the angles both sides on a force table. This laboratory experiment allows us to take the mathematical abstraction of a vector to make it tangible as possible. This experiment will look into two ways of

There is gravity everywhere. It gives the shape for the planet orbit and the orbit of the solar system and even the galaxies. Gravity that comes from the sun get throughout the solar system that keeps the orbit of the planet. The gravity that comes from the earth keeps the moon and human satellites in orbit. Gravity is a force pulling together matter which is basically everything you touch. Forces are in play all around us. Things that is hanging, sitting, balancing, and moving are all using force. Force can come in many different forms and types. Force is a push or pull. It is not something that you touch or see but you can see the force in action. Force can be measured in a device that is called the force meter. If there is an interaction between two object it means that force if found in the two objects. Gravity and Force had affected our lives in different ways one of these ways it improved our ability to

where F_r is the reaction force applied to the right wheel by the rest of the robot; f_r is the friction force between the right wheel and the ground; m_w is the mass of the wheel; τ_r is the torque acting on the right wheel provided by the right motor; r is the radius of the wheel; and J_w is the inertia of the wheel. Note that the Coriolis part had been deleted since it is negligible due to the fact that the wheel inertia is much smaller than the robot inertia.