The angle of rotation. The objective of this lab is to measure the centripetal force acting on a mass undergoing angular motion. When the car makes a sudden turn, the passengers tend to continue in their straight line path. Since the experimental relationship shows the same relationship as theoretical predictions, and the constant values are not varied by a big margin.
So in this case, the force of tension, which is the centripetal force, is equal to Newtons. For objects in uniform circular motion, the net force and subsequent acceleration is directed inwards.
Since Centripetal force lab report predicted results were 0. Precautions 0 In step 2, remove all breakable stuff and clear the area before whirling Wear safety goggles to perform this experiment Thus, the motion of the circulation may be affected and the measurement of angular velocity might not be accurate.
The labs explore the topics of position, velocity, acceleration, circular motion, force. This one was easy, but other problems won't be easy. As the radius of the motion increased the frequency decreased.
When that happens, you do become airborne, so be careful driving over those hills. It is very important to determine how reliable your measurements are. I mean, it's possible you could have two forces inward. This outcome was reached by analyzing all the constants in the theoretical formula and combining them as k.
By improving all the systematic errors stated above, there is a much higher chance of getting the experimental constant to be closer to the theoretical constant value.
This side view's gonna better illustrate all the forces involved. Summary of Data Force of tension calculated from experiment 1 and centripetal force calculated from experiment 2 with propagation of error and percent error from the measured value.
This demonstrates Newton's first law of motion. Because this bike is at the crest of the hill, down corresponds to pointing toward the center of the circle and upward corresponds to pointing away, radially away from the center of the circle.
The upward force is the normal force. As the stopper would be spinning, every time it hit the paper, it would count as one. And let's say you're riding over this hill at six meters per second.
When the mass hanging at the bottom puts tension on to the rubber stopper of certain amount, the rubber stopper exerts the same amount of force on to the hanging mass, except in the opposite direction. Centripetal Force in Uniform Circular Motion. The percent error of this experiment was Thus, the string and paper marker may move up and down and the accuracy of the tension T may be affected.
This lab will allow us to examine the relationship between mass. Furthermore, during the graphical analysis, it was found that the theoretical value for k is 0. So this is a bird's eye view that you would see if you were looking down from above the table, and this would be the side view.
It'd be like answering the question, what force balances the force of gravity while the ball's on the table with the answer, the upward force. With the block providing a normal force directed inward, the ball can round the corner in a circular-like path.
Determining the Acceleration Due to. Similarly, over here, I'm not gonna draw the centripetal force twice. They'd say that it's the centripetal force that points inward that causes this ball to go in a circle, and that's not wrong.
Electricity and Magnetism all labs can be used to teach.Centripetal Force Lab report - Download as PDF File .pdf), Text File .txt) or. 0. all errors are explained in the conclusion.1 log 10 Centripetal Force(N) Table 2.
Jan 24, Discussion: A force which pulls an object toward the center of a circle is called a centripetal force. In this lab you’ll explore the factors determining the centripetal force acting on a body traveling in a circle.
By this point you should have already learned the centripetal force equation relating these factors. Force is a push or pull (the swinging of the hanger) that causes an object with mass (the penny) to accelerate.
So, Force of the hanger is equal to the mass of the hanger and penny, times the acceleration given by swinging the hanger. 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). LAB REPORT: Centripetal Acceleration (CFA) By: First,Max,Pim,PatGail 102 OBJECTIVES In this experiment, you will • Collect force, velocity, and radius data for.
Purpose of lab: To be able to determine the relationship between centripetal force, mass, velocity, and the radius of orbit for a body that is undergoing centripetal acceleration Background Information: Centripetal forces are forces that hold a revolving object in hanging weight on the end.