In an experiment, it is found that the experimental value is very close to actual value, hence the experimental value can be called _____ a) Accurate b) Precise c) Suitable d) Mean
Q: What factors do you think may cause the experimental value (9.799m/s²) to be different from the…
A: What factors do you think may cause the experimental value (9.799m/s²) to be different from the…
Q: Find the precision of the 4th measurement, from the values in the table below No Xn 1 48 2 50 3 52 4…
A: The accurate measurement will be the average value Xnavg = (48+50+52+47+51)/5 = 49.6
Q: The length of a rod as measured in an experiment is found to be 2.48 m, 2.46 m, 2.49 m, 2.49 m and…
A: Given data- The length of a rod as measured in an experiment is found to be- l1=2.48 m,…
Q: The repeatability successive measures of an instrument reading is called O Resolution Reliability O…
A: Given : The repeatability successive measures of an instrument reading is called
Q: If research purpose statements, research questions, and hypotheses that are not measureable, then…
A: If research purpose statements, research questions, and hypotheses are not measurable, then this…
Q: The error (sometimes referred to as absolute erTor) of a measurement is the difference between the…
A:
Q: Describe about How many correct experiments do we need to disprove a theory?
A: Introduction: A theory is a supposition of an idea which is intended to describe a phenomenon which…
Q: How do you use the slope to determine "little g" from your experimental data? og = (4 Pi^2)/slope og…
A: Time period of the simple pendulum is given as,
Q: UNCERTAINTIES IN MEASUREMENT: 2.The mass of 15.0 mL of a particular liquid was measured to be…
A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…
Q: Please explain the difference between the terms 'measurement uncertainty' (sometimes called…
A: Error: It is the uncertainty happening in measurements. When observed value differs from true…
Q: how to determine experiment density with of a zinc rod with only the mass, length and diameter, when…
A: Given: Mass of zinc rod, m = 69.5 grams length of rod, L = 34.3 cm Diameter of rod, D=19 cm To…
Q: Question 1: Complete the calculations of the table based on the data given below Test No Weight (N)…
A: (1) Test 1 Weight, W=1.8 N. Initial height, H1=60 cm. Final height, H2=43.0 cm. Calculate the…
Q: The accepted value of the density of aluminum is 2.70 g/cm3 while our computed value is 2.8 g/cm3…
A: Accepted value = 2.70 g/cm³Computed value is 2.8 g/cm3Percent uncertainty = ?
Q: As long as you take measurements very carefully all types of error (Systematic and random) can be…
A: Error whose source can be found is systematic error .Such errors can be rectified and eliminated…
Q: A type II error occurs when: A.the sample mean differs from the population mean B.the test is biased…
A: A type II error occurs when the null hypothesis is incorrectlyaccepted when it is false. Type II…
Q: An optical track for a new physics experiment was measured using a high tech laser. It was found to…
A: Given data: Measured value = 2.71828 m Absolute uncertainty = 0.05432 m Required: The relative…
Q: In an experiment to measure the value of pi, the following results are obtained for pi: 3.14…
A: The computation of percent error helps to determine how near a measured number is to a real value.…
Q: The experimental density of a liquid is 0.7995 g/mL, the accepted value is 0.8115 g/mL. Find the %…
A: The expression for the percentage of absolute error is, Absolute…
Q: What is the step by step procedure to solve any mesh analysis problem
A: Mesh analysis problem
Q: what is the relationship between precision and uncertianity in a measurement?
A: Measurement Uncertainity has following parameters: 1) Precision : It given an idea about the…
Q: Find the theoretical value of "x" and compare with experimental value.
A: It is given that
Q: Problem Statement:Suppose you repeatedly measure the mass of a penny using a mass scale that can…
A: We'll answer the first question since the exact one wasn't specified. Please resubmit a new question…
Q: Why is it important to consider the experimental error in all the empirical results presented?
A:
Q: An instrument is used to determine the concentration of a chemical in water. The instrument signal…
A: Given : Relation between instrument signal "Z" and concentration of the chemical "C" Z = kC + P Z =…
Q: A group of students are gathering data in a repeated measurement experiment. They have collected 16…
A:
Q: 1.26 An American golf ball has a mass of 1.62±0.01 oz and a nom- inal diameter of 1.68 in. Determine…
A: We are given mass of ball and uncertainty in it. We are given diameter also. We are also given…
Q: The table shows the set of five measurements recorded in a laboratory. The precision of 2nd…
A: The formula for finding the mean of the given measurement is given by, Here, Σx and n represents…
Q: How is error analysis done in the experiments you have done? Explain how the change between the…
A: Error analysis in an experiment means to check an experimental result with a theoretical of standard…
Q: When the percentage error come out negative, it means that the numerical error is negative the…
A: Given that the percentage error come out negative. To choose correct option provided in the…
Q: The mass of an aluminum cube was measured to be (A)=71.2 g. Using the Vernier caliper, the length of…
A:
Q: 3. The amount of Dr. Pepper dispensed by a soda machine is normally distributed with a mean of 63.0…
A:
Q: REPORT 7 Physics 303-01 NAME: HART 3. The experiment's desired value is that of h and the equation…
A:
Q: Rewrite the following measurement in terms of its absolute error: 47 N±6% Select one: (47 ±6) N…
A:
Q: Relate accuracy, trueness, and precision with standard deviation and variance. Explain not more than…
A: Accuracy :- Accuracy refers as the closeness between experimental and…
Q: A certain experiment was -2 performed three times and the results were 4.5 s ,8.2 s and 7.0 s. There…
A: determine the difference in percentage between any two values. It should be noted that as the…
Q: The percent error between the experimental and theoretical values is
A:
Q: With the correct choice of independent and dependent variables, intercept A of the linear regression…
A: It is required to intercept A in the linear regression line and to determine its unit. For this…
Q: A quantity Q increases at a rate proportional t current size. If the initial population is given by…
A:
Q: How do you calculate the thickness of aluminum foil?
A: WEIGHT Unadulterated aluminum has a thickness of 2.70 grams/cubic centimeter at room temperature.…
Q: TRIAL FORMULA: 2AY/t² = g P 10 P5 P1 P 20 Ay (meter) At (second) 12 12 12 12 1.13 1.09 1.05 1.17…
A: Given that: Note that: most of the calculations are done incorrectly in this table given. So we…
Q: A group of students are gathering data in a repeated measurement experiment. The collected data so…
A: Given data of measurement 4.2, 4.2, 4.2, 4.2, 4.2, 4.2 We have to calculate uncertainty of the…
Q: An error due to a poorly calibrated electronic equipment. (A) Instrument Error (B) Personal Error…
A:
Q: i) How has the computer modelling process changed in physics?
A: In this question we have to discuss how computer modelling process has changed in the field of…
Q: 7 etÃ-Cam)f + Com)ĵ -Cam)Rasd B=(ym)î +(am)î (am) R. then Ã.Bequals : b) (am)î-C14 m) §-Caom) R C)23…
A: Given: A→=2 mi^+6 mj^-3 mk^B→=4 mi^+2 mj^+1 mk^
In an experiment, it is found that the experimental value is very close to actual value, hence the experimental value can be called _____
a) Accurate
b) Precise
c) Suitable
d) Mean
Trending now
This is a popular solution!
Step by step
Solved in 2 steps