7. Carryout the following conversions. (a) 25.0 m to km

Q: The speed of light in a vacuum is 2.998X10⁸m/s. What is itsspeed in (a) km/h; (b) mi/min?

A: Speed of light- This phenomenon is is proposed by Einstein in 1905. It is denoted by ‘c’. It is…

Q: Convert 5.552765015 mm to m^2

A:

Q: One gallon of gasoline in an automobile’s engineproduces on the average 9.5 kg of carbon dioxide,…

A: Solution- consumes gasoline 1 gallon at 20 miles journey  consume gasoline at 120× 5000 miles =…

Q: What is the density of water in kg/m3?

A: Density :- It is defined as ratio of mass per unit volume. Density = mass / volume => kg/m3 or…

Q: how do i convert 5.7*104miles*lb/hr to cm*g/sec?

A: Given :- 5.7*104miles*lb/hr  To convert :- 5.7*104miles*lb/hr to cm*g/sec

Q: Convert -46.2°C to Kelvin.

A:

Q: (a) How many liters of wine can be held in a wine barrelwhose capacity is 31 gal? (b) The…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: [(1 x 10230 x 1 x 10–280)4]/(1 x 10270)1/3

A: The equation is as follows: [(1 x 10230 x 1 x 10–280)4]/(1 x 10270)1/3

Q: What conversion factor is appropriate to convert 862 mm Hg to in Hg (inches of mercury)?

A: Conversion of mm Hg to in Hg

Q: e volume in lit

A:

Q: Which of the following has the greater volume: 1 mL or 1 cm³?

A: Volume is defined as the space occupied by a substance. The volume can be measured in various units…

Q: How is the metric unit of L defined?

A: The SI unit is known as the International system of units known for its standard method for…

Q: How many miles are in 1.589x10^12nm?  How do I perform the full conversion?

A:

Q: What are SI Units?

A: The quantities which come across during the scientific studies are named as physical quantities.

Q: How long (in minutes) would it take someone driving 31 m/s to travel 55 miles?

A:

Q: 2650g=?kg

A:

Q: 1. What is a force of 2 kg-m/s² equivalent to in newtons? What is a force of 2 Ibm •ft/s" equiv-…

A: Conversion of units is the conversion between different units of measurement for the same quantity,…

Q: If it says to add 64oz to 250 gallons, hiw many ounces would you add to 30 gallons?

A:

Q: A cyclist rides at an average speed of 24 mi/h. If he wants to bike 195 km, how long (in hours) must…

A: average speed of cyclist=24 mi/hr distance he wants to cover=195 km as 1 km =0.621 mitherefore 195…

Q: You pass a road sign saying New York, 160 km. If u drive at a constant speed of 102km/hr how long…

A: Distance = 160 km Speed = 102 km/hr Time = ?

Q: In an attempt to determine the velocity of a person on a bicycle, an observer uses a stopwatch and…

A:

Q: 54.22 miles in 1.284hours is what speed in ft/min? Using sigfigs

A: Given that:  Distance = 54.22 miles  Time = 1.284 hours Formula of speed = distance/time

Q: At 35 cents/L, how much in dollars will it cost to fill a 48-gallon tank with gasoline?

A: The cost of gasoline is = 35 cents/L The cost of 48-gallon gasoline is =?

Q: 11. The density of magnesium metal is 1.74 g/cc. What is the mass of 85.1 cc of magnesium?

A:

Q: 43.7 Mm=? km

A: Conversion of one unit to another unit can be done by using conversion factors.Given unit = 43.7 Mm…

Q: The density of whole human blood in a healthy individualis 1.04 g/mL. Given that the density of…

A: Given data contains, Density of whole human blood is 1.04 g/mL. Density of water is 0.993 g/mL.

Q: The density of aluminum is 2.73g/mL. What volume of water (in cm^3) would 54.6g of aluminum…

A: Concept: The volume replaced by aluminium is equal to the volume of aluminium. So, first of all, we…

Q: If amigrating loon flies at an average speed of 14 m/s, what is itsaverage speed in mi/hr?

A: The unit conversion has an important role in the calculation of numerical and some standard data.…

Q: The distance between Honolulu, HI, and Los Angeles, CA, is 4,120 km. How many frequent fl yer miles…

A: The distance between Honolulu and Los Angeles is 4,120km. In order to figure out the number of…

Q: A cube of osmium metal 1.500 cm on a side has a mass of 76.31 g at 25 ∘C What is its density in…

A: Formula to be used: Density = mass/volume Volume of a cube = (length of side)3 Given that: Mas of…

Q: The mass of a beaker is 5.333 g. After 5.00 mL of a concentated hydrochloric acid solution is pipet…

A: Density is physical quantity that can be determined with the help of mass and volume of the given…

Q: How many 1 cm squares would it take to construct a square that's 1 m on each side?

A: Area of square is as follows,

Q: How many liters of wine can be held in a wine barrelwhose capacity is 31 gal?

A:

Q: Which among the properties are measurable? Which ones are not?

A: Measurable properties are those properties that can be measured using scientific tools.

Q: Convert 899 km to mm:

A: Given: Distance = 899 km To convert :  899 km to mm

Q: The number 7.134×10^7in normal decimal notation is?

A: Basic rules to convert scientific notation into decimal notation :If the exponent is positive, move…

Q: A titanium bicycle frame displaces 0.314 L of water and has a mass of 1.41 kg. What is the density…

A: Given: Volume of water displayed = 0.314 L Mass = 1.14 kg

Q: 4.76 pm = how many micrometers

A: Unit conversion:Unit is refer to the term of measurable quantity. There are so many units are used…

Q: Convert 1( slug-ft/s2) to mega pascal.

A: In this question, we have to convert 1 (slug ft/s2) to mega pascal. A slug is a unit of mass which…

Q: e volume (in lit

A:

Q: 7. A submarine cruises through the water at a speed of 26.4 nautical miles per hour. If there are…

A: Question-7 Given data speed of submarine =26.4 nautical mileshr and  1.15 regular miles=1 nautical…

Q: 586 cal to joules.

A:

Q: The world record for the hundred meter dash is 9.79s. What is the corresponding average speed in m/s

A: Answer

Q: 2.) 5. An Olympic-size pool is 50.0 m long ang 25.0 m wide. How many gallons of water (density = 1.0…

A:

Q: Convert (5.252x10^2) °C to k

A: Conversion of Celsius to Kelvin can be done by adding 273.15 .   The solution is given below-

Q: A thief plans to steal a gold sphere with a radius of 28.9 cmfrom a museum. If the gold has a…

A: The radius of the gold sphere = 28.9 cm The volume of the sphere can be calculated from radius as:

Q: 1.068 x 103 m% D dm

A: The given physical quantities can be converted into other physical quantities by knowing the…