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Name __________________________________ Regents Physics Classic Circular Force Lab Intro: This lab will let you determine the speed needed to keep an object in circular motion. You will be able to change the force holding the object in a circle by … Force and Acceleration in Circular Motion Introduction Acceleration is the time rate of change of velocity. Then have your lab partner measure the time t 20(1) it takes for the ball to complete 20 revolutions. Interchange roles of whirler and timer and repeat the measurement to obtain time t 20(2).

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Circular force lab 2020 About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features © 2020 Google LLC The tension in the string applies the centripetal force to the ball, causing it to move in a circular path. The string pulls the ball toward the center of the circle while the ball pulls outward on the string and hence on your hand in accordance with Newton's third law of action and reaction . Acepto recibir comunicaciones de Circular-Lab sobre sus productos y servicios. Desde Circular-Lab trataremos tus datos personales con la finalidad de contactar contigo para presentarte nuestros servicios y mantenerte informado sobre nuestros productos y servicios, en caso que hubieras aceptado dicho tratamiento.

Centripetal force means “center seeking.” It is the force responsible for keeping an object in circular motion. If there were no centripetal force the object would fly off 

Some physical quantities that may affect the value of the centripetal force include velocity of object, mass of burette, and radius of curve. . 3.

The purpose of this lab is to determine the relationship between the frequency of revolution of an object in uniform circular motion Hypothesis The equation represents the centripetal force on an object in uniform circular motion where Fc is the centripetal force, m is the mass of the object undergoing circular motion, r is the radius of the circular path, and f is the frequency of revolutions

This lab will let you determine the speed needed to keep an object in circular motion. You will be able to change the force holding the object in a circle by clicking on the washers (each washer is 10 grams). Objectives: Our objective in this lab is to describe why the centripetal force is necessary for the circular motion.

Therefore, centripetal force, F classic_circular_force_lab.docx: File Size: 42 kb: File Type: docx: Download File. Powered by Create your own unique website with customizable templates. Get Started. This centripetal force may be provided by tension (as in this lab), friction (as for a car rounding a curve), a normal force (as in a looping roller coaster), or gravity (as for satellite motion). In this experiment, you will measure the period of an object undergoing uniform circular motion with a fixed radius, but with various values of F. How does circular motion affect friction and forces? Test the difference between four metal disks and cylinders at different speeds. Discover the relationship between force and angular speed.
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Interchange roles of whirler and timer and repeat the measurement to obtain time t 20(2). This lab is designed to examine the relationships between the force, mass, and radius of an object moving in a circular path and the velocity it must maintain to stay in that circular path.
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In order to maintain a circular path, a centripetal force must be maintained. In other words, an inward pulling force is exerted by your hand on the string.

Calculate the net horizontal force exerted on Maddy ( mass  Label the length of the string between the top of the. Page 8. PROBLEM #3: ROTATION PERIOD AND FORCE (PART A). Lab IV - 8 cylinder and the rotating  the College Board, in conjunction with the Lab Vision Team and Physics Lab. Development Team component of the tension is serving as the centripetal force . 9 May 2018 Occasionally there are physics lab demonstrations that I think are pretty Louisiana University, is to swing a mass around in a horizontal circle.