Q5: A young scientist announced the discovery of the equation for the volume of an eggplant: V(ft&) = 14.67 m + 3.23 x 1006l e slá where t is the time in hours, m is the eggplant mass in kg. a) What are the units of 14.67, 3.23×10-2 and 2? • 14.67 ft 1/h? 2 b) Derive a formula for volume in m3 and time in seconds.

Q: A square field measuring 100.o m by 100.0 m has an area of 1.00 hectare. An acre has an area of…

A: As per Bartleby rules, we can only answer one question or three subparts of a question. As there is…

Q: You have an 18-carat gold coin (an alloy of gold and copper). Its mass is 6 grams. Using the fact…

A: Given: Mass of gold coin =6 grams Density of pure gold =19300 kg /m3 Density of copper =8960 kg /m3

Q: An equation for potential energy states U = Mgh. If U is in kg·m^2 ·s−2, M is in kg, and g is in m…

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

A: Useful information that will be used, is equivalent to is equivalent to

Q: 1. Consider a physical constant we will call B that has units of Joules per Farad. If the dimensions…

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Q: 1. Consider a physical constant we will call ß that has units of Joules per Amp. If the dimensions…

A: The unit of energy is Joule, and the dimensional unit of the energy is ML2T-2 The unit of electric…

Q: A graph of volume (units = cm 3) versus time (units = S) was plotted on log-log graph paper and the…

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Q: You want to calculate the volume of air that occupies a standard volleyball. You measure the…

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Q: 3. Perform the indicated operations: (All answers should be expressed in scientific notation. Apply…

A: (a) solution- (4.0× 10-⁶ )×(3.0×10⁴) = 4.0× 3.0 × 10-² =12.00× 10-² 12.00× 10-² have 4 significant…

Q: An object with a mass of 61.0 g displaces 785.0 ml of water when it is completely immersed. What is…

A: Mass = 61  Volume = 785 mL Fbuoyant = Fb = rho*V*g = 10^-3*785*9.8 = 7.693 N

Q: Test the validity of the equation by making sure that the dimensions of the equation are correct,…

A: The study of the relationship between physical quantities with the help of dimensions is termed as…

Q: An auditorium measures 40.0 m x 20.0 m x 12 m. The density of air is ρ =1.20 kg/m3       (a)…

A: The objective of this question is to calculate the volume of the auditorium in cubic feet and the…

Q: e mass

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Q: Thickness question. you find an old book and decide to estimate the thickness of one of the sheets…

A: Given:- The all the sheets of the book are 3 inches thick,  Neglecting the front and back cover book…

Q: - Density is defined as the ra where p is the Greek letter measured to be m = 50 ga What is the…

A: mass= m =50 g = 0.05 kg Volume = V = 1000 cm3= 1000 x 10-6 m3                 V = 10-3 m3 density =…

Q: Question 12 of 16 A student wants to measure the volume of a cylinder. He used th 57.6+1.57…

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Q: surface area to volume

A: True

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: Iron has a mass of 7.87 g per cubic centimeter of volume, and the mass of an iron atom is 9.27 ×…

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Q: An expression for buoyant force is FB = ρgV, where FB has dimensions [MLT−2], ρ (density) has…

A: Buoyant Force is given by FB = ρgV FB is Buoyant Force which has dimensions [MLT−2] where ρ is…

Q: We would like to find a relationship between the physical quantities s, t, u and v using theorem.…

A: Given Data: The given equation is  satbucvd i.e.  MLT2aT/LbM2T2cL2d   and  2a+?b+2c = 0

Q: Assume it takes 6.00 min to fill a 45.0-gal gasoline tank. (1 U.S. gal = 231 in.³) (a) Calculate the…

A: (a) The rate at which tank filled in gallons per second is R=45.0 gal6.00 min60 smin=0.1278 gals (b)…

Q: A typical human cell is approximately 12.00 μm in diameter and enclosed by a membrane that is 9.000…

A: Given:-  A typical human cell has an approximate in diameter of d= 12.00 μm The thickness of the…

Q: Assume it takes 6.95 minutes to fill a 40.0 gal gasoline tank. (1 U.S. gal = 231 in.3) (a)…

A: (a) Rate in terms of gallons per second Q=Vt=40.0 gal6.95 min60 s1 min=0.0959 gal/s

Q: What is the percent error in each of the following approximation of n? (a) 22/7 (b) 355/113

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Q: mass of chain = ☐ Suppose you need 8.5 m of Grade 70 tow chain, which has a diameter of 3/8" and…

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Q: You measure the mass of a ball to be M = 7.5 kg and its diameter to be d = 1.58 m. a)Write an…

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Q: A pyramid has a square base of side x and height h. The volume V of the pyramid is given by the…

A: We are given volume of pyramid. We are given uncertainty in height. We are also given uncertainty in…

Q: A rectangular box is h = 5.5 inches in height, w = 30.5 cm wide, and L = 0.35 yards long. What is…

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Q: 1) If a sphere has a volume of 375.6 cm3, what is its diameter in... sphere a) dm b) feet 2) The…

A: (a)The diameter of the sphere is equal to two times the radius of the sphere. The Volume of the…

Q: 2) a) What is 8.62 ×105s×105s in units of ks?  b)What is 0.087 s in units of ms?  c)What is 2.4…

A: Given :  a) A = 8.62 ×105 s × 105 s.  b) B = 0.087 s.  c) C = 2.4 ×10—7 s × 10–7 s.  Basic…

Q: Assume it takes 7.45 minutes to fill a 20.0 gal gasoline tank. (1 U.S. gal = 231 in.3) (a)…

A: a) Given t= 7.45 mins = 7.45*60 sec              Given the tank is of 20 gallons capacity…

Q: Do the following calculations to the correct number of significant figures: a.) 5.01 x 103/7.8 x…

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Q: Part B Problems: Measurement and Uncertainty; Significant Figures; Units, Standards, and the SI…

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Q: One mole of Gold (Au) atom has a mass of 197 g. We know that the density of gold is 19.30 g/cm3 in…

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