Q.5. What could be the possible reasons for errors in measurements?
Q: The measurement error is defined as AX=X-Xo where Xo is the true value of a physical quantity. X is…
A: The true value of the physical quantity is X0 and the measured value of physical quantity is X.…
Q: 1. A pyramid has a square base of side x and height h. The volume V of the pyramid is given by the…
A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…
Q: Question No. 1 A physical quantity is measured and its value is found to be equal to nu, where n is…
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Q: The length of a table is measured as 99 ±1 cm, 90 t± 0.06 cm and 96 ±0.1 cm by students A, B and C.…
A: length of table, measured by A = 99±1 cm length of table, measured by B = 90±0.06 cm length of…
Q: 2. Compute the (a) combined resistance of two resistors, (b) the current flowing in the main…
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Q: Q.11. The radius of a sphere is measured to be (2.1± 0.5) cm. Calculate its surface area with error…
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Q: I. Significant Figures Solve the following problems: A. Round off 0.004286 to 3 significant figures.…
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Q: What are the values of Ax and Ay in meters? 2.What are the values of Bx and By in meters? 3.What…
A: Given, A→= 8 m along negative y-axis. B→=15 m making an angle 30° with positive y-axis. C→=12 m…
Q: A Moving to another question will save this response. Question 16 Determine the Noise Power (N) and…
A: Part-16: Given:The absolute temperature is 302 K. The bandwidth is 44 kHz.
Q: So we take a pile of paper, we count the number of sheets, and obtain 226. Then, we measure how tall…
A: Given: number of sheet obtained is 226 ruler with 24.0mm Note: the question is not complete.…
Q: The height, h, of two balls, in metres, after t seconds are shown in the graph below. b↑ 20 16 12 8…
A: The difference can be calculated by using the straight line drawn from one curve to another.
Q: Given that P = Find the maximum percentage error in calculating P if the percentage error in…
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Q: Regarding measurement error, which of the following statements is not correct? Select one: a.…
A: Option a is correct answer. Statement a is incorrect statement as absolute error don't have plus…
Q: 4. The volume of a steel rod is measured as follows: The diameter of the rod is measured with a…
A: We have the formula for volume V=π4D2L
Q: A student was supplied with a stop watch, two metre rules and a simple pendulum suspended from a…
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Q: Imagine that in the measurement of 4.6 cm long metallic cylinder, your measurements in centimeters…
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Q: State the number of significant digits and the implied precision of the given number. The number…
A: Given number is, 1.928x104
Q: What is the percent uncertainty in the area of a circle whose radius is 1.8 × 104 cm?
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Q: 9. What is a benefit of repeated trials during an experiment?
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Q: 2.) A single reading taken with a meter stick for the length of a cylinder is 5.5 cm. What is the pn…
A: Meter scale measures the length of object in meters. Percentage error is given by = Measured value-…
Q: The sides of a small rectangular box are measured to be (1.90 ± 0.01) cm, (2.00 ± 0.02) cm, and (3.1…
A: Given the measurements with uncertainties:Length (l): (1.90±0.01) cmBreadth (b): (2.00±0.02)…
Q: The thickness of the numbered pages of a textbook is measured to be 3.75 cm. If the last page of the…
A: thickness of 860 pages = 3.75 cm let thickness of one page be t total thickness = = thickness…
Q: 3. A car accelerates uniformly from rest and travels a distance of (100 ± 1) if the acceleration of…
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Q: Explain the qualitative and quantitative variables with examples which used in the field of physics
A: In physics, qualitative variables are the phenomena or events happening in the universe , on which…
Q: 1. The following data are the measurements of the dimensions of a box: l = 8.6 ± 0.5 cm h =…
A: (1)GIVEN THE MEASUREMENT OF THE THE RECTANGULAR BOX ARE, l= 8.6±0.5
Q: ACTIVITY 1. Identify the levels of accuracy and precision of the following sets of values. Put a…
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
Q: If the number of significant figures is 6, what is the value of the pre-specified Error(?s) Select…
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Q: The measurement of a physical quantity is 4.76 m with 1.47% uncertainty. Therefore, the measurement…
A: Hey dear I solved this . Have a look
Q: The first length measured in a laboratory experiment is 2.5 ± 0.1 m and the second length is 3.4 ±…
A: Given quantities: first length (a) = 2.5 ± 0.1 m second length (b) = 3.4 ± 0.1 m a) It is known…
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