Percent Error : |(Theoretical Value) – (Experimental Value)| Theoretical Value x 100% Here the "theoretical" value is your guess and the "experimental" value is your measurement. These may be unusually large in this case because of your guessing. Using your values from Steps 4 and 5, calculate percent error and record below. Object Percent Error Mass of tape 14.872 % Mass of tennis ball 4% Mass of textbook iphone 9.063% Mass of wire 0% Show your calculations (do not forget to include your equation and proper units) 15667 179.2om X )00%,= 14.872°% cm tape dennis ball 5 co-52.20m100%= 4%Lm iphone= 160om - 1745cm xl00% = 9.0637,cm Il60 cm 0-3am - U.3cm 0.3eñm

Percent Error : |(Theoretical Value) – (Experimental Value)| Theoretical Value x 100% Here the "theoretical" value is your guess and the "experimental" value is your measurement. These may be unusually large in this case because of your guessing. Using your values from Steps 4 and 5, calculate percent error and record below. Object Percent Error Mass of tape 14.872 % Mass of tennis ball 4% Mass of textbook iphone 9.063% Mass of wire 0% Show your calculations (do not forget to include your equation and proper units) 15667 179.2om X )00%,= 14.872°% cm tape dennis ball 5 co-52.20m100%= 4%Lm iphone= 160om - 1745cm xl00% = 9.0637,cm Il60 cm 0-3am - U.3cm 0.3eñm

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter1: Introduction And Vectors

Section: Chapter Questions

Problem 15P: Assume it takes 7.00 min to fill a 30.0-gal gasoline tank. (a) Calculate the rate at which the tank...

See similar textbooks

Similar questions

Perform the following calculations and express your answer using the correct number of significant digits. (a) A man has two bags weighing 13.5 lb and one bag with a weight of 10.2 lb. What is the total weight of the bags? (b) The force Fon an object is equal to its mass mmultiplied by its acceleration a . If a wagon with mass 55 kg accelerates at a rate of 0.0255m/s2 , what is the force on the wagon? (The unit of force is called the newton and it is expressed with the symbol N.)
The following times are given using metric prefixes on the base SI unit of time: the second. Rewrite them in scientific notation without the prefix. For example, 47Ts would be rewritten as 4.71013s . (a) 980Ps ; (b) 980fs ; (c) 17ns ; (d) 577s .
Assume it takes 7.00 min to fill a 30.0-gal gasoline tank. (a) Calculate the rate at which the tank is filled in gallons per second. (b) Calculate the rate at which the tank is filled in cubic meters per second. (c) Determine the time interval, in hours, required to fill a 1.00-m3 volume at the same rate. (1 U.S. gal = 231 in.3)
The following lengths are given using metric prefixes on the base SI unit of length: the meter. Rewrite them in scientific notation without the prefix. For example, 4.2Pm would be rewritten as 4.21015m (a) 89Tm ; (b) 89pm ; (c) 711mm ; (d) 0.45m .
The Scope and Scale of Physics If two different theories describe experimental observations equally well, can one be said to be more valid than the other (assuming both use accepted rules of logic)?
Pre-laboratory Experiment 1 Q.1) What are the objectives of today’s experiment? Q.2) What are the different types of error? Q.3) When writing a number as d ± ∆d, what does ∆d mean? Q.4) Define Density. What are the units of density? Q.5) Explain accuracy and uncertainty Q.6) Describe briefly how you would use a Vernier caliber to measure the length of an object.
use guess method as mention below if you cant use it dont do the question at all please do it in guss method no other way Solving problems in Physics, we must always use GUESS method.Guess stands for: Guess: G Here you write down what is given in the questionUnknown: U Here you list what you have to calculate, to solve for.Equations: E here you list all the formulas you need to use to solve the problemSubstitution: S This first letter S in the word, you will just substitute what is given in theformula. You do not calculate anything. The calculations will occur at the second S: Solve. Whatis very important here is to carry with you the units of measure in the formula. Not only thenumbers. This is very important, once again.Solve: S The last step, second S, you will solve what you plugged in the first S for Substitution.Very important here is to manipulate the units of measure such that the final units of measureto be proved by your work. This part is very important, since you will…
Answer the question below: Using dimensional analysis, prove that the expression v = at is correct.
The density of ordinary air is 1.19 g/L. What is the mass, in kilograms, of the airin a room that measures 14.5 ft x 16.5 ft x 8.0 ft?(Hint: Density is defined as d= m/v, so you need to find the volume of the roomand solve for the mass in the density equation. Make sure you do the appropriateconversions to carry out your operations. Use the correct number of significantfigures to express your answer).
How many correct experiments do we need to prove a theory? Explain.
Please be clear and answer the question with all the formulas used to resolve the problem. Thank you ?
Assume that a rawinsonde ascends 50,000 feet from sea level and experiences an average wind of 35 knots during the ascent. Assume also that the ascent and descent rates of the rawinsonde were both 5 m/s How far downwind (in miles) did the rawinsonde travel by the time it landed back on the surface? (Use Appendix A for unit conversions.)