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Q: The period of a pendulum is the time it takes the pendulum to swing back and forth once. If the only…

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Q: Carry out the following arithmetic operations. (Give your answers to the correct number of…

A: a) b)

Q: Carry out the following arithmetic operations. (Enter your answers to the correct number of…

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Q: A sphere of radius r has surface area A = 4πr and volume V = (4/3) πr . If the radius of the sphere…

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Q: Carry out the following arithmetic operations: (a) the sum of the measured values 756, 37.2, 0.83,…

A: (a) In addition, the result is rounded to least number of significant figures after the decimal The…

Q: The density of iron (Fe) is 7874 kg/m3. If a cube of iron (Fe) occupies a volume of 0.40 m3 what is…

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Q: Given that the average size of a human skin cell is about 10 microns across, which of the following…

A: Scientists estimate that the human body is made up of around 10 trillion cells in total. Your skin…

Q: (a) A pyramid has a height of 478 ft and its base covers an area of 15.0 acres (see figure below).…

A: Given The height of the pyramid is h = 478 ft. The base area covers by the pyramid is B = 15 acres =…

Q: The volume of a sphere is increasing at a rate of  0,03 m3/min. What is the tax rate of change from…

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Q: answer

A: Given: 3.247 + 41.35 +0.2 - (23.45 x 1.5376) =

Q: Where r is the radius of the sphere and pi = 3.14. If you measure the radius of a bowling ball to be…

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Q: A rectangular plate has length (2:0.02) cm and width (1+0.01) cm The maximum percentage error in the…

A: According to question we need to find the maximum percentage error in the measurement of its area ?

Q: The following times are given in seconds. Use metric prefixes to rewrite them so the numerical value…

A: a) The required time is, b) The required time is,

Q: A rectangular plate has length (2±0.02) cm and width (1±0.01) cm The maximum percentage error in the…

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Q: (a) A pyramid has a height of 470 ft and its base covers an area of 14.0 acres (see figure below).…

A: a) The expression for find volume of pyramid is V=13Bh Insert values in the above equation…

Q: Assuming that the following numbers are written with the correct number of significant figures, make…

A: the number of significant figures in the final result of an calculation is equal to the least number…

Q: An old manuscript reveals that a landowner in the time of King Arthur held 3.00 acres of plowed land…

A: Given:  Area, A1 = 3.00 acres Area, A2 = 25.0 perches by 4.00 perches. 1 acre = 40 perches by 4…

Q: .02 inches per second is equivalent to how many ft per hour? using dimensional analysis

A: Given  0.2 inch  per second  Let x be the value in ft /hr  Thus    0.2 inch /sec = x ft /hr

Q: The relationship between three quantities x, y, and z is given by x = y² /z. If the dimension of y…

A: Given: The relationsp between quanittity is. x=y2z The dimension of the y is LT. The dimension of…

Q: Consider a rectangle with a measured width of ? = 9.6 ± 0.3 cm and a length of ? = 30.2 ± 0.7 cm.…

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Q: A pyramid has a height of 481 ft. And its based covers an area of 13.0 acres. The volume of the…

A: Given: Height of the pyramid = 481 ft Area of the base = 13 acres

Q: American football is played on a 100-yd-long field,excluding the end zones. How long is the field in…

A: Given:  d = 100 yard

Q: The playing area of a soccer field meaures 125 m by 85 m  Question A: What is the area of the field…

A: Given data:  Length (l) = 125 m Width (b) = 85 m Required: Area (A) in m2 and cm2

Q: Consider the equation s = s0 + v0 t + a0 t2 /2 + j0 t3 /6 + S0 t4 /24 + ct5 /120, where s is a…

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Q: A 4.2 cm diameter cylinder has a length of 13.5 cm. What is the cylinder's volume in SI units?

A: Given data: Diameter of the cylinder, D=4.2cm =0.042m Length of the cylinder, L=13.5cm=0.135m

Q: A round coin has a diameter of 19.55 mm, a thickness of 1.55 mm, and a mass of 2.50 g. What is its…

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Q: You want to calculate the area of your dorm room which is in a rectangular shape. You measure the…

A: Measurement is the process of determining a number that represents the quantity of something. The…

Q: During a month-long advertising campaign, the total sales S of a magazine is modeled by the function…

A: The sales function is, Sx=2x2+48x+11000 (a) The average rate of change of sales from 10 to 20 can be…

Q: A pyramid has a height of 512 ft and its base covers an area of 14.0 acres (see figure below). The…

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Q: The following times are given using metric prefixes on the base Sl unit of time: the second. Rewrite…

A: In general, the prefixes indicates the unit conversions as follows: Symbol Name Factor P Peta…

Q: A traditional unit of length in Japan is the ken (1 ken  1.97 m).What are the ratios of (a) square…

A: The unit length in ken,   The ratio of the square kens to square meters,

Q: Density of water is 1000kg/m³. What is its density in units of g/cm³? 3 A cylinder has length of…

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Q: A room has dimensions of 9.15 meters by 9.4 meters by 3.68 meters. What is the volume of the room in…

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Q: 14. How many significant figures are there in 0.0006? Express your answer in numbers (1,2,3,4,5,…

A: Significant figures are defined as the digits present in the number which are meaningful and provide…

Q: A contractor wants to install ceramic tile in a kitchen of length 9.13 m and width 6.2 m. What is…

A: Area of a rectangle= length × breadth

Q: Q5: A solid piece of lead has a mass of 23.94 g and a volume of 2.10 cm³. From these data, what is…

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Q: A particular convenience store offers a drink called the "MegaGulp". If the cup holds 107 fl oz. of…

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Q: 5. (a) What is the percent uncertainty in the measurement 8.55 ± 0.36 m? (b) Determine the number of…

A: Percentage uncertainty of a measured value is given by-uncertainityvalue×100=percentage uncertainty…

Q: What is the Percentage Error of: Tablet length using ruler: 1.) 18 mm 2.) 22.5 mm 3.) 5 mm 4.)…

A: We know that a ruler has increments in units of centimetre (cm). The smallest scale division is a…

Q: Perform the following multiplication and division calculations. Give a final answe with the correct…

A: a) The multiplication of figures would be 0.1184×8.00×0.0345=0.0326784

Q: What is the volume of the cylinder in cubic feet? ........... ft3 (b) What is the volume in cubic…

A: Given that--- diameter - 1.1 in And height = 8 ft Question ❓ Volume of circular cylinder in…

Q: Question 1 (1.1) Which one is a larger quantity: 1 002 millilitres or 10 decilitres? (1.2) The two…

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Q: In measuring the external surface of a building, the builder uses SI units and the contractor only…

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Q: Convert 23 miles to feet.

A: NOTE: As per guidelines, I can solve first question. If you need help with other questions, kindly…

Q: A pyramid has a height of 481 ft , and its base cover W area of 13.0 acres ( Fig . P1.20 ) . The…

A: Given, height, h = 481 ft base area, b = 13.0 acres 1 acre = 43560 ft2  1 ft = 0.3048 m 1 ft3=0.3048…