PS113L Pendulum worksheet

Simple Pendulum Experiment 1. What are the possible source of error in experiment? 2.a Explain how mass of the pendulum bob is related/not related to the experiment. 2.b Explain how length of the pendulum related/not related to the experiment. Also how does it help to verify the earth's gravity. 3. Summarize/Conclude the expected outcome of the experiment using the relationship of the factors and how it verifies the earth's gravity.

PART A. Simple Pendulum Fill in the table with your gathered data. Note that when computing always use raw data, but answers in the table must be round off to the specified place values. Answers must be numerical values only and must have no comma or space between numbers. Table 1. Simple Pendulum Mass: 1.00 kg Total time (s) Period T (s) Square of the Period T2 (s2) Length of Pendulum l(m) 25 oscillations Round off to hundredths place (2 decimals) Round off to hundredths place (2 decimals) Round off to tenths place (1 decimal) 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00

Macmillan Learning A simple pendulum oscillates between +4.0° (as measured from the vertical) on the surface of Earth. The length of the pendulum is 0.30 m. Define full as the amount of time that the pendulum takes to move from 4.0° to -4.0°, and define thalf as the amount of time that the pendulum takes to move from 2.0° to -2.0° during the same swing. tfull Compare the two times by determining the ratio thalf tfull = thalf

The frequency of oscillation of a pendulum is 17 cycles/s. What is the period of oscillation? The period of oscillation of the pendulum is 0.06 S. ces

questions are related to SMH How are swinging pendulums and masses on springs related? Why are these types ofproblems so important in Physics? What is a spring’s force constant and how can you measureit? What is linear regression? How do you use graphs to ascertain physical meaning fromequations? Again, how do you compare two numbers, which have errors?

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T Part A Wavelength is the time in which an oscillation repeats itself. the distance in which an oscillation repeats itself. the distance from one end of an oscillation to the other. the maximum displacement of an oscillator. not discussed in this chapter. Submit Request Answer

Hi can you give tge observation and conclusion to this table? It is all about the pendulem. Our objective is to measure the acceleration due to gravity using a simple pendulum. Thank youu!! I hope you consider it.

5A = Material point of mass m moves under the influence of force F-kr = –krî With in other words, the mass m is at the tip of an isotropic harmonic oscillator with equilibrium position at the origin of the axes. a) Calculate the potential energy V(r) of m. b) To design qualitatively 1) the potential energy V(r) of the mass m, 2) its "centrifugal" dynamic energy (r) = 1² /2mr² where L is the measure of angular momentum of the mass m and r its distance from the origin of the axes, and 3) the active potential energy of U(r) = V (r)+ Vä(r). "

I need the answer as soon as possible

Explain the specific risks of the pendulum experiment, not generally lab safety but eg. Tie up hair, Don't run etc... And This could be in a table that includes the Harvard, risk and remedial measures.

Plz give a short answer to these three questions 1- The spring is characterized by the spring constant, moreover, the force per displacement. How is the slope related to the spring constant ? 2- How is the last column in the Table 4 related to the spring constant ? What if we average the values of last column in Table 4? Explain your answers. What is the meaning y-intercept ? Do you understand why it is always better use y=mx+b as opposed to y=mx in performing a curve fit ? Plz just give me a small answer to each one

1. How do you find the magnitude of the net force? Explain pls :)

University of Technology an Tn Experiment 6: Simple Pe X A https://moodle.nct.edu.om/mod/quiz/attempt.php?attempt3D713034&cmid%3D76215 e-Services Academic Departments ETC - arning Portal Reports Courses - (Please Note: Trial 1 and Trial 2 values are given for 20 oscillations) Table 1: Calculation of acceleration due to gravity (keeping mass and amplitude constant) Pendulum Square of Trial Trial Time Period Mean L/T2 length 1 2 Time period (s) T (s) (m/s) L (cm) (s) (s) T? (s²) 50 28.4 28.3 55 29.7 29.9 60 31.1 31.0 65 32.3 32.4 70 33.6 33.5 Mean value of Calculated value of L/T? g (m/s) (m/s²) to search

Solve the problems. ) a.)A simple pendulum has a period of 2.95 seconds in the surface of the earth, determine its length.           b.) Assuming it is to be taken to the moon, what will be its period if the  acceleration due to gravity is 1.6m/s2?

Question 13 An experiment is performed to obtain the value of a physical property. If the true (i.e., correct) value of the property is 50 and the measured (i.e., experimental) value is 33, the percent error of the experimental result is: Your Answer: Answer Question 14 In a pendulum experiment, the pendulum moves from one side to the other side in 0.8 second. Calculate the period of the pendulum. Your Answer: Answer Question 15 Convert a surface area of 6.7 km^2 to m^2. Your Answer: Answer

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a)What is the amplitude for A? Express your answer to two significant figures and include the appropriate units b)What is the amplitude for B? c) What is the frequency for A? d)What is the frequency for B? e) What is the period for A? f)What is the period for B? g)Write the equation for A in the form of a sine or cosine. Express your answer in terms of t using two significant figures.

7. Show complete solution. Show given, formula, solution, and drawing.

The period of a pendulum is T = 2â required formula to calculate g by measuring T and 1. Do error propagation. What magnitude should be measured with greater precision ▬▬▬▬▬ g This is