Find the ratio: (2.00 kg/ m^3 to 5.1 x 10^-6 Megagram/ cm^3

Q: If someone tries to smuggle gold bars by filling their backpack, whose dimensions are 60.0 cm x 28.0…

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Q: A student measures the dimensions of a rectangular slab of marble to be 112.64 cm by 3.21 cm by 0.02…

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Q: A 1938 nickel has a diameter of 21.21 mm, a thickness of 1.95 mm, and weighs 0.04905 N. What is its…

A: We know, density=MassVolume

Q: Find the volume of a liquid present in a dish of dimensions 10 cm x 10 cm x 5 cm.

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Q: A balloon, in the shape of a right circular cylinder, is being inflated in such a way that the…

A: The increase in radius increases the area of the caps and the area of the side wall. The increase in…

Q: Calculate the volume and density of a rectangular block of metal with edge of 5.50cm , 12.0 cm and…

A: Given data: Length l=5.50 cm Width w=12.0 cm Height h=4.00 cm Mass of the block m =929.5 kg

Q: A cylinder has radius r = 2.00 cm with error 0.01cm and length I = 10.00 cm with error 0.02cm.The…

A: Given data:  Radius of the cylinder, r = 2 cm Error in radius, dr = 0.01 cm Length of the cylinder,…

Q: If A = -15i + 25j + 13k and B = -3j + 7k , find the resultant when A is subtracted from B? * 12i…

A: Given value--- A = -15i + 25j + 13k B = -3j + 7k . We have to find--- B -A ?

Q: 1. 3.67 x 10-1 km tom 2. 9.752 x 105 m to Mm 3. 6.924 x 104 km to Gm

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Q: Water at 20°C from a garden hose fills a 2.0 L container in 2.85s. Using unity conversion ratios and…

A: Given data:  Volume (V) = 2.0 L Time (t) = 2.85 s Required: Volume flow rate in Lpm and mass flow…

Q: A person on a diet might lose 2.3 kg per week. Express the mass loss rate in milligrams per second,…

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Q: what is the result of (4.00 m x 1.70 m)/0.60 m with proper number of significant figures?

A: Significant figures shows the number of digits used to express a measured quantity. Few rules of…

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

A: Given, the volume of the contents is 0.473 L 1 L = 1000 cm31 in = 2.54 cm1 cm = 12.54in here, first…

Q: x (cm) ol 1 2 3 4

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Q: Rewrite the following measurements in the units suggested 40 km = m = Cm %3D ml ..... 450000000 gm…

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Q: 12.8 (g?) (in)(cm?) (s)(lbm)(ft2) Convert to all SI units.

A: Given: 12.8g2incm2slbmft2To convert all into SI unit

Q: One student uses a meterstick to measure the thickness of a textbook and obtains 4.3 cm + 0.1 cm.…

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Q: A large balloon has a volume of 3.4 m3. As it rises in the Earth's atmosphere, its volume expands.…

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Q: The mass unit most commonly used for precious stones is the carat. 1 carat = 3.168 grains, and 1 g =…

A: Convert 1 carat into grams. 1 carat=3.168 grains=3.168115.4 grams=205.71×10-3 grams

Q: 2 kips B C 2 kips E -4 panels at 10 ft = 40 ft span - 2 kips G 8 kips H 10 ft

A: If two of three members are collinear and no external force is applied in the joint, the third…

Q: (a) 3 × 10*13 m 30 Your response is off by a multiple of ten. [terameters x* (b) 5 × 10-5 s 0.5 Your…

A: Given 10-12 is pico  10-6 is micro 106 is mega

Q: The side of a square measures 4 m in length. What is the area of the square? O 16 x 10 -4 cm² O 16 x…

A: Side , a = 4 m To find = Area

Q: Given that 1in  = 2.54 cm, then 10in is equal to how many cm?

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Q: One cubic centimeter (1.0 〖cm〗^3) of water has a mass of 1.0x10^(-3)kg at 25^0 C. Determine the mass…

A: Given:One cubic centimeter 1.0 cm3 of water has a mass of 1.0x10-3 kg at 25 ℃. To determine: Mass of…

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: How many years older will you be 1.00 gigasecond from now? (Assume a 365-day year.) * О 31.7 уrs O…

A: 1 gigasecond = one billion second = 31.7 years  .

Q: Estimate the number of times an average person's heart beats in a lifetime. Assume the average heart…

A: Given:-Average heart hate is f=69 beats/min                life span of person  t=75 yr

Q: Applying the rules of significant figures and calculate 1. 123.4 + 120 + 4.822 -21 2.…

A: To calculate : using the rules of significant figures

Q: Which of the following is the best estimate for the mass of all the people living on the Earth? (a)…

A: Answer The population of the world is 6 billion  Assuming average weight of a human body is 50 kg…

Q: The surface area of a solid cylinder of radius 2.0 cm and height 10.0 cm is equal to …(mm)2

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Q: QUESTION 2 Match units with physical quantities. m = meter kg = kilo gram s= second Mass (M) v…

A: We know, S.I. unit of mass (M) is kilogram (kg) S.I. unit of length (or distance, L) is meter (m)…

Q: Find the Iem of a solid sphere whose volume mass density p kr and whose mass - 6 kg and radius - 1.2…

A: Moment of Inertia : Moment of inertia is defined as the algebraic sum of product of area and the…

Q: What mass of a material with density ρ is required to make a hollow spherical shell having inner…

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Q: A sheet of aluminum (density=2.60 g/cm3) has dimensions of 4.75 mm * 1.80 x 2.48ft. Calculate its…

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Q: A woman measures the angle of elevation of a mountaintop as 12.0°. After walking 5.55 km closer to…

A: Given that, The angle of elevation of a mountaintop as 12.0° After walking 5.55 km closer to the…

Q: A cube is 1.0 inch in length on the side (1 in = 2.54 cm). The volume of the cube is

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Q: If the length of a rectangle = |5 ± 0.1|m and its width = |4 ± 0.2 | 12 m. So, the rectangle area is…

A: The area is length times breadth. So, A = 5*4 = 20m2

Q: Convert 8 months to seconds

A: The given time period is,

Q: There are 2.54 cm per inch.  3.1 cm is the same distance as

A: Given, 2.54cm = 1 inch 1cm =1/2.54inch = 0.393inch

Q: A piece has mass of 57.41 g and volume of 3.62 cm3. The density of the piece in kilogram per cubic…

A: Given Data : The mass of the piece is given as m = 57.41Kg. The volume of the piece is given as…

Q: You take your pulse and observe 74 heartbeats in a minute. Whatare the period and frequency of your…

A: Given: The number of beats per minute is 74.

Q: Find the resultant R using component method Magnitude Angle (*) y a 18.5 30 16.0215 9.25 b 20.5 260…

A: Given Data : The x and y components of all the four vectors a, b, c, and d are given in the table.

Q: The length of the slope of a mountain is  2690  m,  and it makes an angle of 10.0° with the…

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Q: If one mile is equivalent to 1,609 m, what would it in cm? (round it off to the nearest integer)

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Q: Longest to shortest length 10 yards 1 km 50 in 1*10^4 cm

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Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.