Write the scientific notation (10n) 0012 = 560000 =             Write out the number 3 x 104 = 8 x 10-2 =   How many centimeters are in 2 kilometers? Write your answer in scientific notation.                 How long would it take in minutes to travel 5km if you are traveling at a speed of 30 m/s?                 A ship left shore 3 days ago and has been moving at a constant speed. The cruise ship is now 1440 miles away. What is the average speed in mph?                       5a. A tuning fork has a period of 4s. What is the frequency?             5b. If the tuning fork above is struck in air, what is the wavelength?               5c. If the tuning fork above is struck in water, what is the wavelength?               The wave below is traveling at 5 m/s.   6a. What are the wave y(x) and oscillator y(t) sinusoid equations for this wave?           What is a sound wave?                 Identify where the compressions and the rarefactions are in both graphs.             11a. What is an oscillation? What 2 other names can this be called?               11b. What is a restoring force?           11c. What is the equilibrium position?               Below is a harmonic depicted within a closed-open tube. The speed of sound in air is 340 m/s.   12a. What harmonic is being represented?             12b. If the tube is 10cm long, what is the wavelength of this harmonic?                       12c. What is the frequency of this harmonic?

Q: If you travel 1 mile at 1 meter/sec and then travel another 1 mile at 2.6 meters/sec, how long did…

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Q: The measured distance on the ground between two points is 6.85 km. If the corresponding distance…

A: A map is an accurate visual representation of a physical feature that has been reduced to fit on a…

Q: The average depth of the oceans is about 3.63 km, and oceans cover about 70% of Earth’s surface.…

A: We know, The circumference(P) of a sphere of radius R, is P = 2πR The surface area (A) of a sphere…

Q: This is a discussion part, no need for solving - just an observation to the values and graph. Write…

A: Here in first 5 sec the distance cover =2.5 m and in 10 sec it cover 5 m and so on.

Q: A cyclist rides her bike at a speed of 27 kilometers per hour . What is this speed in meters per…

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Q: If you ran 5,890 meters, how many miles did you run? 1 meter = 3.281 feet 5280 feet = 1 mile

A: The distance traveled by a person is given as, d=5890 m

Q: for any wave, the speed equals the wavelength times the frequency. If a photon of visible light has…

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Q: Joshua drove his car a distance of 305.4 miles, and it required 14.0 gallons of gasoline (petrol).…

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Q: State the following quantities in powers of 10 notation. a. 15 megawatts b. 17 kilotons c. 28…

A: Given data: (a)  15 megawatts (b) 17 kilotons (c) 28 micrograms (d) 0.2 millimeter

Q: A kilometer is how many meters?

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Q: li r 45 40 35 30

A: We have an object whole length is being measured here using a micrometer caliper as shown in the…

Q: 1 million kilometers can be expressed in scientific notation as:  10x10^6 km  10x10^-6 km none of…

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Q: To do this, answer each of the following with a brief explanation of the mathematics used to get…

A: 1)Speed of light (v) = 3×108 ms

Q: The distance around the Earth's equator is 40,077 kilometers, and the population of the United…

A: We have to place 150,000,000 peoples in a total distance of 40,077 km=40,077 ×105 cm Hence the…

Q: Astronomers use a special unit to measure distances called astronomical unit (AU) where 1 AU is…

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Q: given that 4.82803 kilometers is approximately equal to 3 miles a) express the kilometer to mile…

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Q: An American football field, including end zones, is 360 feet long and 160 feet wide. What is its…

A: In one feet there are 0.3048 meter. Area is product of length and width. A=l×w

Q: The age of the universe is thought to be about 14 billion years. Part A Assuming two significant…

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Q: A car travelled for 3 hours from Makati to Taguig The odometer of the car reads 4158 km at the start…

A: Given: time taken by car t = 3 hours initial reading of odometer x1 = 4158 km final reading of…

Q: A unit called the beard-second is the length the average beard grows in 1 second. A beard-second is…

A: Given 1 beard-second = 10×10-9 m

Q: The cubit is an ancient unit of measurement for length, where 1 cubit is approximately 444.25 mm.  A…

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Q: The United States is 243 years old. How old is it in seconds? Write your answer in metric terms with…

A: Given data: The age of United states is x=243 years.

Q: A passenger jet flies from one airport to another 1,293 miles away in 2.7 h. Find its average speed.…

A: Given data *The given distance is s=1293 miles=1293 miles×1609.344 m1 mile=2.08×106 m *The given…

Q: Which unit of length would most likely be used to measure the distance from Earth to stars other…

A: Answer            d) Astronomical unit

Q: Suppose you drive from Here to There at a speed of 45 miles per hour and then drive back from There…

A: Given data:  From here to there, Speed (v1 ) = 45 mi/h Back from there to here, Speed (v2) = 90 mi/h…

Q: How many m2 (meters squared) are in 61,042,872 in2 (inches squared) given that 1in = 2.54 cm…

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Q: The number line below represents meters. -9 +5 -7-6-5-4-3 -2 -1 0 1 2 3 4 5 6 7 What is the Ad? - 9…

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Q: The speed of light is 2.998 × 108 m/s. One light-year is the distance that light travels in one…

A: Dear student, this question contains more than three sub-parts. As per guide lines we will answer…

Q: Convert the following to scientific notation: 0.0000054 O 54 x 10-7 O 5.4 x 106 O5.4 x 1 0.54 x 10 5

A: Given number, 0.0000054 To write in scientific notation, If the number is less than one, then the…

Q: 1. The distance between Earth and Mars is exactly 92,943,000,000 meters. Express the given figure…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: If I set off for a journey at 2:49pm and travel for one

A: I set off journey at 2:49 PM and travel one and three quates hour.  One and three quarter hour means…

Q: The speed of light is 2.998*10^8 m/s. How far does light travel in 7.0 μs ? Set the math up. But…

A: Given data The speed of the light is given as v = 2.998 x 108 m/s. The time interval is given as t…

Q: How long would it take in seconds to travel a distance of 2000 meters if you are traveling at a…

A: Write the expression for time taken, and substitute 2000m for d, and 25m/s for v in the below…

Q: One nanometer is equal to: A. 10-6 m B. 10-8 m C. 10-9 m D. 10-5 m

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Q: Serena Williams’ fastest serve is 129 miles per hour. What is this speed in meters per second? ( 1…

A: Part A: The speed in meters per second is given by:

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 small turtle moves at a speed of 458 furlongs per fortnight. Find the speed of the turtle in…

A: 1 furlong=220 yards 1 yard =3 ft 3.281 ft=100 cm So,  3 ft =[100/3.281]×3 cm              =91.43 cm…

Q: If my null hypothesis is 'Dutch people do not differ from English people in height', what is my…

A: If null hypothesis is dutch people do not differ from english people in height.

Q: A herd of sheep eats 10 bales of hay every 4 days. If a bale of hay costs $2.58, how much will it…

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Q: An astronomical unit (AU) is the average distance between the Earth and the Sun, approximately 1.50…

A: Given data:  1 AU = 1.50 × 108 km Speed of light (c) = 3.00 × 108 m/s Required: The speed of light…

Q: How many cubic cubits will spill out of the 32.3 cubits3 container when the temperature is raised…

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Q: The volume of Earth is on the order of 1021m3. (a) What is this in cubic kilometers (km3)? (b) What…

A: Given data: Volume of Earth is VE=1021m3 Known data: 1 mi=1609.34 m

Q: 4.1: 7) At noon, ship A is 20 nautical miles due west of ship B. Ship A is sailing west at 17 knots…

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Q: nvert 50 feet per second to miles per hour. 1.7 The speed limit in some countries is 100 kilometers…

A: We know that the conversion as  1 meter = 3.28084 feet  Now  1 feet per sec = 0.681818 miles per…

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.