A rectangular container measuring 24 cm ⨯ 48 cm ⨯ 68 cm is filled with water. What is the mass of this volume of water in kilograms and grams?

Q: Multiply 9.096×10^2m by 0.093×10^−1, taking into account significant figures

A:

Q: Express the following sum with the correct number of significant figures: 1.80 m + 142.5 cm + 5.34 *…

A:

Q: Which of the following is NOT a unit for density? a. lb/ft b. g/mL c. kg/m² d. g/cm'

A:

Q: State how many significant figures are proper in the results of the following calculations: (a)…

A: Given,

Q: The density of a 2-cubic meter block of mass of 1000 kg is how much kg/m^3?

A: Formula for Density is given as, Density = mass volume Given, Mass of a block = 1000kg Volume of the…

Q: How many significant figures are in the following numbers?(a) 78.9 ± 0.2 (b) 3.788 x 109 (c) 2.46 x…

A: To determine Significant Figures

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…

A:

Q: What is the density of a substance of mass 108 g and volume 12 cm3 ?

A: Given data :                      Volume  =  v                       Mass  =  m       To find :…

Q: Determine the number of significant figures in the following numbers. a. 6.12 b. 4.009

A: Given data:  Two numbers 6.12 and 4.009 Required: The number of significant figures

Q: the dimensions of an aquarium are found to be 76.70 cm, 114.50 cm, and 104.2 cm. what is the volume…

A: Given data:  Dimensions of the aquarium 76.70 cm, 114.50 cm, and 104.2 cm Required: The volume in…

Q: A student measures the mass of an 8 cm³ block of brown sugar to be 12.9 g. What is the density of…

A:

Q: What mass in kg of rain falls on the lawn in 4 h 24 min, if each raindrop weighed 49.0 ng and on…

A: Weight of one raindrop m=49 ng=49*10-12kg, number of raindrops falling per minute n=8.4*109 and…

Q: In the product A ·B· C, A has 5 significant figures, B has 2 significant figures, and C has 3…

A: Given data:  A has 5 significant figures B has 2 significant figures C has 3 significant figures…

Q: estion 10 A piece has mass of 57.41 g and volume of 36.2 cm3. The density of the piece in kilogram…

A: We know that Density= mass/volume

Q: Find the product below and express the answer with units and in standard scientific notation with…

A: In the first step, multiply the numerical value given in the expression, next find the product…

Q: 1). Density describes a. mass per unit volume. b. length per unit time. C. volume per liter. d.…

A:

Q: The number of significant figures in the measurement 0.050010 kg is a. ОБ. 2 O c. 5 O d. 7

A: Significant figures are the number of digits in a quantity that are either non-zero or trapped…

Q: According to the label on a bottle of salad dressing, the volume of the contents is 0.473 liter (L).…

A: Given data: Volume of the contents = 0.473 Litre We have to convert the given volume into cubic…

Q: The SI unit for length is: kilometer mile meter inch

A: The S.I. unit of length is meter.

Q: Express the following quantities in standard decimal form and indicate how many significant figures…

A: Given values: a. 4.56×10-3 b. 0.08120×105 c. 4.56×104

Q: Express the following quantities in SI units: 23.4 grams = 2.34 x 10^-2 124 millimeters = 1 hour and…

A: The SI unit for mass is kilogram therefore the relation between gram and kilogram is given as, 1 kg…

Q: An object is measured to have a mass of 32 g and a volume of 23 mL. What is its density? If the…

A: The density, of a substance is its mass per unit volume. Density(D)=Mass(M)Volume(V) Substitute the…

Q: Given the quantities a = 2.6 m, b = 6.5 s, c = 98 m/s, what is the value of the quantity d = -

A: The value of quantity d. given, a=2.6 m b=6.5 s c = 98 ms-1

Q: A silver sphere with a radius of 9.9 cm weighs the same as a certain aluminum cube. How long are the…

A:

Q: A study finds that the metabolic rate of mammals is proportional to m3/4, where m is the total body…

A:

Q: How many helium balloons would it take to lift a person?

A: Helium can lift 1g per L A helium balloon on an average have 15L of gas, thus it can hold or lift…

Q: Carry the following conversions: a. 2.5x10 -10 g in to kg if kg = 10 3 g; b. The label on a small…

A: a) Given values: Thus, mass M is given as:

Q: Metric time is defined so that one day equals 10.0 hours, one hour equals 100. minutes, and one…

A:

Q: what is the density of aluminum if 3.50 cm3 has a mass of 9.45 g? Please report answer to the…

A: The expression for the density is

Q: What is the volume of a box that measures 55.0 cm by 30.0 cm by 45.0 cm

A: given dimension of box length (l)= 55.0 cm  breadth (b) = 30.0 cm  height (h)= 45.0 cm where volume…

Q: A study finds that the metabolic rate of mammals is proportional to m14, where m is the total body…

A: Given: The mass of human is mh=70 kg. The mass of cat is mc=6.11 kg. The ratio of metabolic rate of…

Q: The gasoline consumption of a small car is advertised as 12 km/L. How many miles per gallon is this?…

A: Given data: The gasoline consumption of a car = 12 km/L 1 mile = 1.6 km 1 gallon = 3.8 liters…

Q: According to the label on a bottle of 10 points salad dressing, the volume of the contents is 0.473…

A:

Q: The number of significant figures in 0.06900 is (a) 5 (b) 4 (c) 2 (d) 3

A: The number of significant figures in 0.06900 is

Q: What mass of gasoline (in kg) can be contained in a fuel tank whose dimensions are 45 cm x 83 cm x…

A: Given that Dimensions of fuel tank is 45 cm x 83 cm x 23 cm So the volume of the fuel tank is given…

Q: What is the weight of a 1‑kg substance in N, kN, kg·m/s2, kgf, lbm·ft/s2, and lbf?

A: Given: mass, m =  1 kg

Q: The fundamental unit which is common in F.P.S and M.K.S systems is a) foot b) kilogram c) seconds d)…

A:

Q: The mass of the parasitic wasp Caraphractus cintus can be as small as 3x10* kg. What is this mass in…

A: Given:- 1) The mass of the parasitic wasp Caraphrachuis cintus = 3 x 10-4 kg.  Find:- The mass in…

Q: Lake Baikal in Siberia holds the world's largest quantity of fresh water, about 14 Eg. How many…

A: in this question we convert values.

Q: Determine the number of significant figures for the following numbers 5,306,000,000 A 2 B 10 2-10…

A: Given data:  The number  5,306,000,000 Required: The number of Significant figures

Q: A cube-shaped block of wood has a density of 750 kg/m3 and a mass of 49 kg. What is the length of…

A:

Q: What is the mass in both (a) slugs and (b) kilograms of a 4440-lb car? Answers: (a) m = i slugs (b)…

A: mass of car = 440 lb

Q: A house is 45.5 ft long 45.0 ft wide and has 8.0 ft high ceilings. What is the volume of the…

A: Given value--- length =45.5 ft. width = 45 ft. height = 8 ft. We have to find--- volume in m3 and…

Q: A block of wood occupies a space 8ft. long, 4ft. wide and 4ft. high. What is the volume of the cord…

A:

Q: Express this product in units of m3 in scientific notation with the appropriate number of…

A: The value is given as (2.90 km) × (350 cm) × (1.005x10-2 mm)