= 0.1N(1 − N
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A: a)The ratio of the areas, A2/A1
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A:
Q: If the radius of a CD-ROM is 6 cm, what is the average area taken up by each bit if the total number…
A: The radius of a CD ROM is, The total area of a CD ROM can be given as, The total number of nits…
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Q: A heavy rainstorm dumps 1.0 cm of rain on a city 5 on wide and 6 km long in a 2-h period. How many…
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Q: what was the total for the division problem: S= 3 x (4.5x10^24kg) & 4(3.14)x (6.05x10^6)
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A: In the measured value of the physical quantity the number of digits about the correctness of which…
Q: Problem 6: The sides of a small rectangular box are measured to be 1.55 + 0.045 cm, 2.1 + 0.025cm,…
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Q: A partly-full paint can has 0.711 U.S. gallons of paint left in it. (a) What is the volume of the…
A: Volume of paint = 0.711 US gallons
Q: (1) A typical bacterium has a mass of 1 picogram (1 × 10-¹2 gram). Calculate the mass of a mole (or…
A: Mass of bacterium m= 10^-12gm.
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A: Acceleration: The acceleration can be defined as the time rate of change in the velocity of an…
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A: “Since you have asked multiple question, we will solve the first question for you. If you want any…
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A: given that (4.2 km) × (4.0 m) × (13.24 × 10−3 mm)
Q: two times the volume of a cylinder with the same height and a 8.5−inch
A: Volume is calculated in inches everywhere. Height is same and taken as 1 inch.
Q: Estimate the number of atoms in 1 cm3 of a solid. (Note that the diameter of an atom is about 10210…
A: Given: Total volume, V = 1 cm3 diameter of one atom = 10-10 m
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Q: The number of significant figures of the number 6.92 E-3 mm, is: A)2 B)4 C)1 D)3
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Q: a be Your Answer: C6 C₂ x10 C3 C5 In the figure C₁ = 12 μF, C₂ = 14 μF, C3 = 18 μF, C4 = 18 μF, C5 =…
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Q: Estimate the number of pennies that would fit in a box one foot across by one foot wide by one foot…
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Q: A lecture period (50.0 min) is close to 1.00 microcentury. (a) How long is a microcentury? (b) Usin…
A: (a)we know that,minutes in 1 century=52.6×106 minutesminutes in 1 micro century= 52.6 minutes
Q: The length and width of a rectangular room are measured to be 3.885 ± 0.0065 m and 3.2 ± 0.0045 m.…
A: Given The length of a rectangular room = l = 3.885 ± 0.0065 m The width a rectangular room = b = 3.2…
Q: Take two values, say 1 and 2 and use the relationship V(B) -V(A) =-SĒ dš
A:

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- (a) The volume V of a growing spherical cell is V = ³, where the radius is measured in micrometers (1 μm = 10-6m). Find the average rate of change of V with respect to r when r changes from 6 to each of the following. (Round your answers to one decimal place.) (i) 6 to 9 μm # Tab (ii) 6 to 7 μm aps Lock Esc Submit Answer (iii) 6 to 6.1 um (b) Find the instantaneous rate of change of V with respect to r when r = 6 μm. (Round your answer to one decimal place.) V'(6) = Tum3 / um Need Help? um3/um 1 μm³/um F1 Q um3/um Type here to search Read It F2 2 F3 # 3 O WE F4 $ 4 E R F5 C % 5 T F6 ( A 6 F7 Y 0 & 7 F8 U 4 * 8 F9 8 ( 9 F10 66°F Clear ) F11 0 A O6 6 P A S D F G H J K 2 L 3 Activate Windows Go to Settings to activate Windows. O F12 4) ENG 9:36 PM 10/6/2022 U Backspace Delete EnterEach of the following equations was given by a student during an examination 1/2 mv^2=1/2 mv_0^2+√mgh v=v_0+at^2 ma=v^2 Do a dimensional analysis of each equation and explain why the equation can’t be correct. (Hint: Determine the dimensions on each side of the equation and compare them.)The length and width of a rectangular room are measured to be 3.885 ± 0.0065 m and 3.2 ± 0.0045 m. In this problem you can approximate the error on a product or quotient of quantities by the sum of the percent error on each quantity.Calculate the floor area of the room in square meters.
- (a) How many significant figures are in the numbers 999.0 and 1000.0? 999.01000.0 (b) If the uncertainty in each number is 10, what is the percent uncertainty in each? (Give your answer to 4 significant figures.) 999.0 %1000.0 % (c) Which is a more meaningful way to express the accuracy of these two numbers, significant figures or percent uncertainties?3.How many significant figures are there in (a) 0.0210, (b) 5.060, (c) 7.10 * 10-4,(d) 1.0 * 105?
- The dot product of vectors A and B is 6 sq. meters. If B = 3.5i + 5.1j – 3k meters and the angle between A and B is 63 degrees, what is the magnitude of vector A? Express your answers in meters and in two decimal places.A study fonds that the metabolic rate of mamals is proportional to the mass of the mamal carried to the exponent of (3/4). By what factor does the metabolic rate of a 70.0 kg human exceed that of a 6.30 kg cat?\ 70.0 3/4 kg = 6.09 6.303/4 kg I set up the values as a ratio and came up with 6.09. OK, I answered my own question. That is the correct answer.If g(v) is the fuel efficiency, in miles per gallon, of a car going at v miles per hour, what are the units of g′(90)? What is the practical meaning of g′(55)=−0.54?
- Can you please help me with this questionthe average density of an atom is approximately 103 kg/m3. The nucleus of an atom has a radius about 10-5 times that of the entire atom, and contains nearly all the mass of the atom. What is the approximate density, in kilograms per cubic meter, of a nucleus?How many significant figures are in the following numbers? (a) 100.0 ± 0.4(b) 4.000 ✕ 106(c) 4.20 ✕ 10-11(d) 0.0060