ow to find the distance traveled by the micrometer in 4 rotations 2) how to calculate the pitch of the micrometer screw 3) what is the le

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Q: Which among the following is not a unit of distance? A) Light year B) Longsec C) Astronomical unit…

A: Distance is defined as the product of speed and time and it can be represented as follows:- d=s×t…

Q: Give two mass units less than a kilogramme. What is their relationship to the kilogramme?

A: Solution:-Given thatTwo units of mass less than kilogram

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A: Map Scale: 1:200,000Length on Map: 50 mmThe map scale 1:200,000 means that every 1 unit on the map…

Q: Convert (6.963x10^7) cm to kilometers. Use the abbreviated form of the unit in your answer.

A: Given,  Length = 6.963 × 107 cm  We need to convert it in kilometers.

Q: hrs. Calculate the average speed

A: Given : Distance covered by car = 200 kilometres Time taken  = 8 hours

Q: Round 9220. to two significant figures note : . is a decimal and not a period

A: In 9220, there are 3 significant digits. Last zero is a non significant digit.

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Q: A U.S. Geological Survey map has a scale of 1 inch:24700 inches. If two buildings are 3.93 miles…

A: Given Data, 1 inch on map=24700 inches on the earth

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Q: 3. A person weighs 180 pounds. If the earth's radius were to increase by a factor of 3, how much…

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A: Given- Force (F) = 1 x 105 N As, we need to give this value in Kg.

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A: To find: In which coordinate system do we use distance from origin and to angles to define the…

Q: Convert 2.5 meter to centimeter

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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: Calculate (5 x 10²) + 10-³. Express your answer to six significant figures.

A: Introduction:- [significant figures] We know that the significant figure means the important…

Q: Anytown is 1,789.5 km from Sometown. How far is this in miles? (Hint: please use correct decimal…

A: Given :-  Distance of Anytown from Sometown        d = 1789.5 km

Q: Express your answer to three significant figures. Calculate (1.90 x 10^27) / (5.98  x 10^24)

A: Given data:   (1.90 x 1027) / (5.98 x 1024) Required: The value in three significant figures

Q: If the distance between earth and the sun were half of its present value, then how many number of…

A: We need to find- New time duration (T2)=? The data given as- Original time period (T1)=365 days…

Q: What is the approximate radius of the earth? a) 650 km b) 6500km c) 65000km d) 650000km e) none…

A: The radius of the earth is the distance between the center to the surface. It is used in many…

Q: Calculate (6 × 10²) + 10-³. Express your answer to six significant figures.

A: Given  (6×102) + 10-3  After solving -  = (600) + 10-3  = 600 + (0.001)  = 600.001

Q: Define a Dimension and a Unit. State TWO (2) examples of Dimension and Unit. ?

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Q: 5) Use your height in feet and inches to calculate your height in the following units.  Use…

A: Feet and inches are related as: Therefore, the height from feet to inches is:

Q: How would you define distance

A: Distance is a scalar quantity.  .

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Q: Which of the following is not the unit of time   A) Parallactic second B) Micro Second C) Leap year…

A: Parallactic second is not unit of time.

Q: Rank the following lengths (A, B, C, and D) in order of increasing value. Indicateties where…

A: First convert all the values of lengths in a single unit, say in meters

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Q: A car is 16 feet, 3 inches long. How long is it in  meters? Use the fact that 1 inch=2.54…

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Q: Which is larger, 5 miles or 3 hours? Group of answer choices 5 miles 3 hours They are equal…

A: Quantitative analysis can be made between 2 quantities which have similar dimensions.

Q: Elastic (E), Inelastic (1), or Perfectly Inelastic (P)? (There can be more than one 1. Two objects…

A: As per our guidelines we will solve first three questions for you. To get remaining questions solved…

Q: A space shuttle was launched from the Earth to the moon. The average, or accepted, value of the…

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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: 24. Express the decimal into scientific notation: 0.000000027 2.7 x 10^-8 O 2.70 x 10^-8 O 2.7 x…

A: Question 24 solution

Q: Read the micrometer.

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Q: Name and define the SI unit of time. How is it related to; 1. minute 2.hour 3. day and A Year

A: SI unit of time is second. Second is represented by the letter s. Minute, hour, day and year are…