Question 14 (1 point)In the pendulum periods experiment, the following data is collected and the graphperiod squared vs. the length of the pendulum is plotted, as shown below.L(m) T2(s)T² VS L0.501.936.000.602.315.00y=4.3682x 0.3283.0.702.664.000.803.063.000.903.53•2.001.004.201.001.104.490.001.204.880.00 0.20 0.400.60 0.801.001.201.40What is the experimental value of the acceleration due to gravity in this experiment?a) 9.80 m/s²b) 9.04 m/s²EE CalculatorGuidelinesWebcam

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Answered: Question 14 (1 point) In the pendulum…

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter1: A Physics Toolkit

Section1.3: Measurement

Problem 19SSC

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Required information The period T of a simple pendulum is given by T = 2√ L/g where L is the length of the pendulum and g is the acceleration due to gravity. Assume g = 9.80 m/s² exactly and that L = 0.742 ± 0.003 m. Estimate T, and find the uncertainty in the estimate. Use pi = 3.1416. The estimated period is s. (Round the final answer to five decimal places.) The uncertainty in the period estimate is s. (Round the final answer to six decimal places.)
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The period T of a simple pendulum is the amount of time required for it to undergo one complete oscillation. If the length of the pendulum is Land the acceleration of gravity is g, then T is given by Part A T= 2nLPgª Find the powers p and q required for dimensional consistency. Enter your answers numerically separated by a comma. nν ΑΣφ p, q = Submit Request Answer
You are measuring the length of a tube using a ruler. Your actual measurement of the tube is 6 mm ± 1 mm. Compare the accuracy and precision of your measurement compared to the expected measured value of 6.0 mm ± 0.1 mm Describe the accuracy of your measurement: Choose... Describe the precision of your measurement: (Hint: Look at the number of decimal places in the measurement.) v Choose... I don't know High Low Check
1.3 The Role of Units in Problem Solving Calculate the approximate number of board feet (one board foot is defıned as a volume of 1 in x 1 in x 1 ft) of lumber that would be available in a log that has a diameter of 25.0 cm and a length of 2.50 m. Assume the log is a right cylinder and that the saw mill must make the log into a rectangular prism before cutting it into boards. i Hint Save for Later Submit Answer
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Activity Oliver and Robin have different stride lengths and want to compare them. Oliver uses a table to represent the distance he travels in feet related to the number of strides he takes. Number of Distance (feet) Strides 2 7 4 14 21 Robin draws a graph to represent the distance he travels with respect to the number of strides he takes. y 10 9 8 2 1 2 3 4 6 strides 7 8 10 distance (feet) LO
Problem 4: Significant Figures A block of gold has length 5.62 cm, width 6.35 cm, and height 2.78 cm. a. Calculate the base area and round up the answer to the appropriate number of significant figures. b. Now multiply the rounded result of part (a) by the height and again round, obtaining the volume. Let this be ?1. c. Now obtain volume 2, ?2, by first finding the width times the height, rounding up to appropriate significant figures, and multiply by the length. d. Explain why the answers don’t agree with the third significant figure.
Pls help ASAP. Pls give the significant figures of each of the answer.
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Question No. 1 A physical quantity is measured and its value is found to be equal to nu, where n is the numerical value and u is the unit. Which of the following relations is true? O nxu? .2 O nxu O nx vũ

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