A 30 caliber rifle bullet is reported to weigh 120 grains. You have a dozen of these bullets in your pack. A grain is a unit of mass equal to 65 milligrams. 1000 milligrams equal to 1 gram. How much is the total mass of the dozen bullets, in grams?

Q: The mass of a liter of milk is 1.032 kg.  The butterfat that it contains has a density of 865 kg/m3…

A: Let us consider mass of a litre of milk,(Mm) in Kilogram. Mm=1.032 Kg--------------(1) [Given in…

Q: The dimensions of aluminum foil in a box for sale in supermarkets are 66 2/3 yards by 12 inches. The…

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Q: Average-sized cells in the human body are about 10 micro m in diameter. How many cell are in the…

A: Given data The diameter of the cells is: d = 10 micro m = 10 x 10-6 m = 10-5 m The height of the…

Q: If 2 gallons of water comes out of a 3/4" diameter faucet every minute, what is the speed of the…

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Q: A rectangular box is h=18 inches in high, w=36.5 cm wide, and L=1.9 yards long. What is the volume…

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Q: What is its length?

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Q: You have a cube of unknown metal alloy that measures 2 cm on a side. If the cube has a mass of 63.8…

A: The mass of a cube is, m=63.8 grams The side of a cube is, a=2 cm The volume of a cube is, V=a3=2…

Q: covers an area of 5.01

A: 1 m = 100 cm

Q: A block of wood measuring 5cm x 3 cm x 10 cm has a mass of 90 grams. What is the density of the…

A: Given that,                    volume of block of mass(V)=5×3×10×10-6 m3…

Q: We have a very large sheet of extremely thin paper. Assume that the paper is in fact only 0.1mm…

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Q: A spherical ball of metal is heated so that its radius is increasing at the rate of 0.01 cm/min. At…

A: Given that volume of sphere V = 4/3 πr3 rate of change of radius per unit time dr/dt = 0.01 cm/min…

Q: The mass of a liter of milk is 1.032 kg.  The butterfat that it contains has a density of 865 kg/m3…

A: Since the butter fat constitutes 4.0% by volume, the volume of fat is 4.0% of 1m3 which is 0.04m3.…

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

A: Given information:The quantity of fresh water in the lake is 14 Eg.

Q: A crate has a mass of 8.30 x 106 mg (milligrams). What is the mass in grams? In kilograms?

A: Given that, Mass of a crate = 8.30 x 106 mg (milligrams).

Q: A cubic meter (m) of air weighs about 1.25 kg. A decent size classroom has a volume of roughly 800…

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Q: You are observing two people carrying groceries. The smaller person has a mass of 40.0 kg and can…

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Q: What is the volume of a 4.00 kg of pile of aluminum cans that are melted , then cooled into a solid…

A: The volume of an Aluminium can that is melted, then cooled into a solid cube is 4.00kg. We would use…

Q: The mass of the blood = 6% of the body mass. what are the volume of the blood of a 60 Kg man (Note:…

A: We need to calculate the volume of blood of a 60 kg man.

Q: A small exercise area for dogs is 27 meters long and 3.2 meters wide. What is the area of the dog…

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Q: A hardware salesman measures the mass of a box containing 1000 washers. The mass is 1.3082 kg. What…

A: Number of washers is given as, N = 1000.Mass of the box is given as,

Q: The doctor finally figures out wha is wrong with you and prescribes a medicine that will return you…

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Q: A cell biologist measures the width of a cell. The width is 72μm . What is the width in meters?…

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Q: The gasoline gauge on a van initially read (1)/(8) full. When 15 gallons were added to the tank, the…

A: Let total capacity of the tank is x gallon.Initially the amount of gasoline in the tank = x/8…

Q: What is the ratio of the volume of 10 kg of gold to the volume of 10 kg of oak

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

A: Given that, 1 hectare area = 100 × 100 = 10000m2 1 acre area = 43600 ft2  = 43600× ( 0.3048)2  m2  =…

Q: A hedge has been trimmed to look like a cone. The circumference of the base of the hedge is 2m. The…

A: Given that the circumference of the base of the hedge is 2m, then the radius is

Q: If a body has a mass of 20 g and a volume of 5 cm3 , what is its density ?

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Q: What is the volume of an aluminum statue with a mass of 500 grams? (Density of aluminum = 2.7 g/cc)

A:

Q: A light-year (ly) is the distance light travels in one year (at speed of 2.998 ×× 108 m/sm/s ). An…

A: Given that:- Speed of light=2.998×10^8m/s

Q: A person measures the velocity of a biker riding in a straight line along a sidewalk using a…

A: Formula used: Area of the square A =side2 Velocity = displacement /time The time taken by the biker…

Q: average space per worker has dropped from 250 sf to 150 sf i ew years. In comparative terms, how…

A: If the space per employee is decreased, it means that occupancy costs will decrease. Cost and…

Q: The mass of a liter of milk is 1.032 kg.  The butterfat that it contains has a density of 865 kg/m3…

A: volume of milk = 1lit = 10-3 m3Volume of fat = 4100x10-3                          = 4 x 10-5m3

Q: A wooden box has a dimension of 32 ft x 2m x 125 in. what is volume in cubic centimeter

A: The dimensions of a wooden box is given,  To determine: The volume of the cubic centimeter.  Note: 1…

Q: cubic box contains 385 grams of water. What is the length of one side of the box in meters?

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Q: Suppose you are designing a proton decay experiment and you can detect 50 percent of the proton…

A: In a proton decay experiment 50 percent of proton decay in a tank of water is detect.

Q: A rectangular field in a park is 51.5 ft wide and 137 ft long. What is the area of the field in…

A:

Q: At your trip in Tokyo, you stay in a typical business hötél röóm, which häs à šizé ôf about 20 m2.…

A: given : size of hotel room = 20 m2   we have to find height in ft2

Q: The front yard outside your instructor's house has an approximate area of 130 m2. One night it snows…

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Q: A room is 13 ft by 16 ft. How many square yards are in the room?

A: given size of room L = 13 ft W = 16 ft