A mass of 1.0x10mkg is the same as O a 10 kg Ob 1012g Oc 1kg Od. 0.1 kg

Q: What does this negative result mean? -8 cm u = 4 cm

A: Negative sign is assigned using Cartesian cordinate system.

Q: What is the waw another city 840 (a) 8400 m (c) 100.8 r

A:

Q: A hollow square metal tube has a measurement of 2.08 in for each side and a weight of 64.4 g. The…

A: Let the length of the tube be L cm. We will use this to find the volume of the metal in the pipe.…

Q: An older moves 1200 tons/h from a mine to the surface convert this rate to pounds per second using 1…

A:

Q: Show that 1 cubic meter contains 1,000 L.

A:

Q: The volume of a cylinder is 5000 m^3. If the circular area is 1000 m^2, what should be the height in…

A: Given: The volume of the cylinder is V=5000 m3. Circular area or the cross-sectional area, A=1000…

Q: One thousand microns is equal to A. 10-3m B. 10-6m C. 10-9m D. 10-12m

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Q: What is the weight in newtons of an object that has a mass of (a) 8 kg, (b) 0.04 kg, and (c) 760 Mg?

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Q: 1082 g/L = ____ kg/mL express answer in four siginificant figures

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Q: The number of significant figures for the following number (0.0034097) Select one: О а.3 of Ob. 5 О…

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Q: The diameter of a water droplet is 8um. This value in the S.I. system of units is a. 8x10-3 m O b.…

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Q: The number of square centimeters in 4.00 square meters is O 1) 4000 O 2) 400 O 3) 40 O 4) 40000

A: Given  4 m2

Q: 5.6 hours = ________ seconds

A:

Q: Among the following the largest mass is O a. 75000 mg O b. 0.075 kg O . 7500 g O d. 750 ug

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Q: 1mil is equivalent to:  a) 0.01” b) 0.001”         c) 1mm

A:

Q: x (cm) ol 1 2 3 4

A:

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

A: Given: 12.8g2incm2slbmft2To convert all into SI unit

Q: 1 long ton = _kg 1 metric ton =. _k 1 short ton =. _kg 1000 lbs =_kN

A: Given: 1 long ton1 metric ton1 short ton1000 lbs

Q: The dimension of volume is O L2 O ILG O L

A: The SI unit of volume is m3.

Q: What is the change in volume of the coin after the temperature change of 100 C°? * O 3.9 × 10-5 m )…

A:

Q: The speed of light in glass is 2.00*10^ 8 m/s . How many inches will light travel through glass in…

A: Speed of light in glass (v) = 2×108 mstime (t) = 882.9 nano seconds

Q: A house has an area of 239 m^2. What is its area in each unit? 1. km^2 2. dm^2 3. cm^2

A:

Q: Someone has offered to sell you a emerald cut 1.5 carat diamond ring gold coin valued at $11,350 for…

A: As we know -  Density=massvolume

Q: If a certain quantity of gas has a volume of 30 cm at a pressure of 1×105 pa what is the volume when…

A: Given: The volume of the gas is 30 cm3. The initial pressure of the gas is 1×105 Pa. The final…

Q: A blood sample 7.2 x 10-8 M of H+

A: Given Blood sample with  7.2x 10-8 M of H+

Q: 12 grams of water occupies: 1 cm3 1.2 cm 12 cm3 120 cm

A: Density of any substance is defined as the mass (amount) of the substance present in given volume.…

Q: How many cubic nanometers are in 13 km^3

A: Conversion of Km3 to cubic nanometer:

Q: The mass of a solid cube is 344 g. and each edge has a length of 8.42 cm. The density of the cube in…

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Q: Its mass density? Ans. 4.55 cm, 5.72

A: According to Archimedes principle Bouyant force = weight of liquid displaced

Q: The density of mercury is 13.5 g/mL. What is the mass of 8.20 mL mercury?

A: Given data: The density of mercury is ρ=13.5 g/mL. The volume of density is V=8.20 mL.

Q: A Campbell's tomato soup has a density of 1.05 g/cm³. How many grams of soup are in 5.00 × 10-2 m³…

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Q: A solid ball has a mass of 100 grams and a radius of 2 cm. What is the density? (Answer: 2.98 g/cm³)

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Q: The area of a rectangular sheet at 90°C is 2.02m² . After it was cooled down to 10°C, the area is…

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Q: What is the area of the filter paper with length of 12mm and width of 1.0cm?

A: Given that:- Length of the filter paper=12mm Width of the filter paper=1cm

Q: A particular material has a density of 4.93 g/mL. What is the mass of 0.827 mL of this material?

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Q: If gasoline has a density of 0.7 g/cm3, find the volume that 2.1 kg will occupy A) 6300 cm3 В) 3000…

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Q: An irregular shaped object has a mass of 2.945 g and a density of 3.21 g/cm^ 3 What is the object's…

A: Mass of object = 2.945 grams  Density = 3.21 g/cm3

Q: 2 kn3 6 kN 50 mA 10 kng 9 kn3 18 kn3

A: Given Current passing through the source is I= 50 mA

Q: 2,349,000,000,000 s = ____________ Ts 522 L = _________ kL 0.00244 g = ___________ mg

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Q: what is 185 cm in feet? 1=12 in

A: 1 cm = 0.0328 feet

Q: The mass density of an object is 11.8 g/cc, and its volume is determined to be 26.7 cc. What is the…

A: Given, Mass density of an object (d) = 11.8 g/cc Volume (v) = 26.7 cc We know that density is d =…

Q: Convert the volume (SCF) of natural gas to tons of natural gas. Given: volume of gas is 42,201…

A: Solution:  Volume of natural gas = 42201 SCF Molecular weight of natural gas (CH4) = 20lbs/lb-mole.…

Q: How many atoms of Oxygen gas fill a cubic box of length 30.0 cm at 20.0°C and 1.013 x 105 Pa? Oa.…

A:

Q: A large balloon used to sample the upper atmosphere is filled with 710 m3 of hydrogen. What is the…

A: Given, Volume of the balloon is 710 m3 The density of Hydrogen gas at 300 K is 0.082 kg/m3

Q: Change from standard form to scientific notation: 0.004078 4.078 x 10-3 4.078 x 103 40.78 x 10-4…

A: Using rule of conversion of decimal places into power of 10 (scientific notation rule)

Q: The bottom says "H = 222 * (1)22 × -10 = 24.2 m". I dont understand this calculation and how the…

A: At the maximum height, the final velocity of the ball is zero.

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.