What is 47.905 rounded to three significant figures? I put 48.0 and it was incorrect.

Q: Using a single dimensional equation, estimate the number of steps it would take you, walking at your…

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Q: You have been given the operations below. Do them and display your answers using the correct number…

A: Question 1 solution

Q: How many nanoseconds does it take light to travel 1.00 ft in vacuum?

A: Given that:- d=1 ftc=9.84×108 fpst=?

Q: Convert the following: 15.2 in3 to ft3 Express answer with three significant figures

A: Here we are given with 15.2in3 and we have to convert it into ft3

Q: 3.5x10^3m to cm

A: Given  Length (L) = 3.5 × 103 m    We know,  1 m = 100 cm   Therefore ,  Length (L) = 3.5 × 103 m…

Q: Replace the polar equation r= 8 cos 0 +4 sin 0 with an equivalent Cartesian equation. Then identify…

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Q: Convert the following measurements into the specified units. Show your complete solutions. 1. 30.1…

A: Converting the following measurements to specified units

Q: What is the maximum discrepancy between two measurements averaging 2,500 feet if the discrepancy…

A: Given: Average of two measurements = 2500 ft Discrepancy ratio > 1/5000

Q: If matrix A = 6 = then value of A100 is 100 10 100 100 100

A: Matrix A=[2   0;  0   1], Matrix A2 =A×A=[2   0;  0   1]×[2   0;  0   1]=[2×2+0×0     2×0+1×0;…

Q: 2. How do you express these numbers in exponent of +/-4 & having a base 10? (eg exponent of +/-2,…

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Q: The number of significant figures for the following number (0.0034097) Select one: О а.3 of Ob. 5 О…

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Q: The summit of a mountain, 2330 mm above base camp, is measured on a map to be 4850 mm horizontally…

A: Displacement is a vector quantity whose length gives the shortest distance between the initial and…

Q: In a right triangle the two sides that are at 90° are 30 and 61.  What is the length of the…

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Q: surveyor measures the distance across a straight river by the following method: Starting directly…

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Q: What is the area, and its approximate uncertainty, of a circle of radius 3.1 X 104 cm?

A: Area of the circle can be obtained as Rounding off to least significant figure gives

Q: What would be the result of 48978 if you use significant figures

A: To write the given number using significant figures. Given number: 48978

Q: 2. Indicate which is greater (>) or lesser (<) by writing the correct symbol. If the quantities are…

A: a. 50dm=5000mm Therefore, 50dm(5000 mm)&gt;0.005 mm

Q: • Name the components labelled in Fig. Q1(c) 3. 0959 0960 2

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Q: Rewrite the following measurements in the units suggested 40 km = m = Cm %3D ml ..... 450000000 gm…

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Q: AY 1.5 cm 6.0 cm 5.0 сm 2.0 cm

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Q: If the top of a tower is 4569.5 meters away from an observation balloon and the angle of depression…

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Q: Two of the interior angles of a triangle are 44.7 degrees and 62.1 degrees. What is the third…

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Q: trendline equation: y = -0.0018x2+0.1315x + 0.202 aexp (m/s?) (from the trendline equation): ast =…

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Q: Calculate B(0). Draw B (measured values)- n curve for current 1A (remarks: see Fig2 and equation 2…

A: B=nμ0 I2R μo=4π x10-7 T.m/A When n=75 : B = 3.623 mT When n=150 B= 7.246 mT When n=300  B= 14.49 mT

Q: F, (N) 8000 6000 4000 2000 (s) 1.00 2.00 3.00 4.00 5.00

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Q: A spelunker (person who explores caves) determines that the cave entrance is located 349 m, 253°…

A: Draw the vector diagram to locate the positions of the cave entrance as shown below:

Q: You are standing 10 feet away from a tree, and you measure the angle of elevation to be 65∘. How…

A: Given Height of eye is h = 5 ft Length L = 10 ft angleθ= 65o

Q: After carrying out some calculations (based on experimental data) your calculator shows that the…

A: Given: The mass of the object is 178.54968 g. The uncertainty in the mass is ±25.0163482 g.…

Q: Calculate the following and express the answer in the proper number of significant figures:…

A: In this problem, expression in proper number of significance.

Q: What is the percent uncertainty in the area of a circle whose radius is 1.8 × 104 cm?

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Q: ᴡʜᴀᴛ ɪꜱ ᴛʜᴇ ᴠᴏʟᴜᴍᴇ ᴏꜰ ᴡᴀᴛᴇʀ ɪɴ ꜰᴛ3 ᴏᴄᴄᴜᴘɪᴇᴅ ɪꜰ ɪᴛ ʜᴀꜱ ᴀ ᴡᴇɪɢʜᴛ ᴏꜰ 238 ʟʙꜰ ᴡʜᴀᴛ ɪꜱ ᴛʜᴇ ᴅᴇɴꜱɪᴛʏ ᴏꜰ ᴀ…

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Q: Calculate the following and express the answer in the proper number of significant figures:…

A: calculation

Q: How would you round 0.0189787745 to 4 significant figures?

A: Required: The value 0.0189787745 in 4 significant figures

Q: For problems 1 – 6, use the triangle to the right to find the given trigonometric ratios. 1. cos N =…

A: 1. cos N = MN/NP cos N = 9/15 2. sin N = MP/NP sin N = 12/15 3. tan N = MP/MN tan N = 12/9

Q: Find the resultant R using component method Magnitude Angle (*) y a 18.5 30 16.0215 9.25 b 20.5 260…

A: Given Data : The x and y components of all the four vectors a, b, c, and d are given in the table.

Q: On a clear day a tiny fish hides under water (water =1.38) from an osprey under a circular leaf that…

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Q: From the following figure find the average value of n diameter cm vs circumference 8. 7 y = 0.2975x…

A: y=d=Diameterx=c=Circumference The function is y=0.2975x+0.0077

Q: What is the area, and its approximate uncertainty, of a circle of radius  3.1 x104 cm?

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Q: There are 3.28 feet in one meter. How many feet are present in 1.65 m?

A: Given data: 1 m = 3.28 feet Required: Feet present in 1.65 m

Q: Distance vs time? y = 0.3049x + 0.1136 R2 = 0.9972 %3D 2.500 2.000 1.500 1.000 0.500 0.000 0.00 1.00…

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Q: What is the width of the doubles service court?

A: The dimensions of badminton court are 20ft × 44ft .

Q: You obtained the following data performing a lab experiment: t (s) y(m) 1 5 2…

A: t (s) t2 (s2) y (m) 1 1 5 2 4 20 3 9 45 4 16 80

Q: I need  assignment helper for physics   , I can 100 + assignment per day  with daily and weekly…

A: please send valid question

Q: A woman measures the angle of elevation of a mountaintop as 12.0∘ . After walking 1.00 km closer to…

A: The most significant definitions that are used when dealing with heights and distances are given as:…

Q: Q.6 Give the reading of the micrometers below: 10 30 40 50 60 45 61 7. 40 d=? mm

A: Solution: To  give the reading of the micrometers

Q: Complete the calculations and report the answer using the correct # of significant figures. (7.91 cm…

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Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.