IDENTIFICATION: Give the name of the physical quantity described by the following units and write F if it is Fundamental quantity or D if it is Derived quantity. I. Standard unit Name of Quantity Fundamental or Derived 1. Mile 2. Millisecond 3. Hectare

Q: QUESTION 11 Which of the following units represents a fundamental quantity? a. m3 b. inches C. ft/s?…

A: Fundamental quantity is a physical quantity that is independent and can not be expressed in other…

Q: A fathom is a unit of length, usually reserved for measuring the depth of water. A fathom is…

A: The unit conversion of fathom into ft is given as, 1 fathom=6 ft1 ft=16 fathom

Q: Express the quantity 540.9 x 10 12 s in each unit.

A:

Q: System

A: The SI unit is the international system of units that is used almost everywhere in the world. The SI…

Q: Name the physical quantity which is measured using meter scale ?

A: Meter scale is a device usee to measure length.

Q: 13. What are three advantages of the metric system?

A: As per the guide lines firs question is solve. Kindly post next question again.

Q: 1. A cylinder has a radius of 4.6 ± 0.4 cm and a height of 5.36± 0.3 cm. (a) Find the volume of this…

A: a) The volume of the cylinder is,

Q: An airplane accelerates down a runway at 3.20 m/s2 for 32.8 s until is finally lifts off the ground.…

A: Initial velocity (u) = 0 msacceleration (a) = 3.2 ms2time taken (t) = 32.8 seconds

Q: d. 1 foot/nanosecond x -) ×(- _m/s (Note: “nano" is the metric prefix which is equivalent to 10-9.)

A: solution as

Q: 2) The numbers below represent a measurement taken. Based on the significant figures provided, what…

A: 2230 has four significant digits so it can represent the number upto  four significant digits  the…

Q: 1. Which one of the quantities below has dimensions equal to ML а) ту b) ту? mv? d) mrv. e)

A:

Q: What is meant by an explicit constant definition of a unit?

A: In order to verify that the physical equations are valid, we employ a set of fundamental invariant…

Q: Which is not true about an order-of-magnitude estimation? (a) It gives you a rough idea of the…

A: Order of magnitude is the method to describe a number in terms of power of 10.

Q: PAST YEAR SPM: Which of the following is a derived quantity? 1 Antara yang berikut, yang manakah…

A: Introduction: Material or property of material can be quantified qualitatively with the help of…

Q: Why is it important to write quantities with the correct number of significant figures?

A: As per our company guidelines we are supposed to answer ?️only first question. Kindly repost others…

Q: 11. The unit of mass in the USCS of units is the slug. To calculate mass in slugs we use: weight…

A: Given,  weight of a person , W = 150 lb acceleration due to gravity, g = 32.2 ft/s2  mass , m =…

Q: Question 3 ( quantity is measured by two different methods and the values and standard deviations…

A: The value is the average of two values.

Q: In some problem, you are asked to calculate the mass of an object, and you get the following result:…

A:

Q: 1. General Instruction: Solve the following measurement problems involving conversion of units.…

A: given that, for (1) waist size = 85 cm     for (2)  Total area of human lungs = 70 m2    for (3)…

Q: The Spirochetes, contain very thin bacteria with some species having cell diameters of about…

A: Solution: 4. Convert the cell diameters from 0.15μm to nanometers (nm). 0.15μm=0.15×10-6m 1…

Q: The SI unit of force is the newton, derived from the base units by using the definition of force, F…

A: Given data The CGS unit of force is dyne. 1 dyne = 10-5 N   The expression for the force is written…

Q: 1. Classify the following units into Sl base unit and SI derived unit, write the derived one in…

A:

Q: QUESTION 2 Referring to the following equation: y=-3log(2.5x-0.5T) If the quantity y is measured in…

A: The given equation is, y=-3log2.5x-0.5T

Q: Length Measurement 1. An International System of Measurement has been established using the metric…

A: Benefits of using metric system:- 1. Unlike some non-metric measurements,  metric measurements are…

Q: Read the following instruments with proper significant digits and units and indicate the c number of…

A: Here given scale is cm scale. (2) 7.7 cm (2 significant figures)

Q: Search the different types of units used in your village or city from past to ill today. Fill the…

A: Required : Unit of measurement of length, mass, time in the past and present.

Q: Areas always have dimensions while volumes always have dimensions Select one: O a. L2, L3 O b. Both…

A: Hello. Since your question has multiple question, we will solve the first one for you. If you want…

Q: ouse for sale has an area if 2,230 sq ft.    What is the area of the house in square meters, m?…

A: Given:- A house for sale has an area if  2,230 sq ft.  Find:- What is the area of the house in…

Q: Can measurements be accurate but not precise? Justify your answer by citing a specific example.

A: Given: To answer a question. The question is can measurements be accurate but not precise. Give…

Q: A certain physical quantity, R, is calculated using the formula: R = 3a(b – C) where a is a mass and…

A: Given, A quantity R is represented by formula,  R = 3a(b -c) where, a is a mass and b and c are…

Q: 1.2 Compare the different unit systems and indicate why the SI system is used widely.

A:

Q: Table 3: Mass (Weight) (Common prefixes: kilo, milli, micro, nano) The basic unit of mass (measured…

A: Common prefixes of the mass are : kilo (k) , milli (m) , micro (μ) , nano (n)where k stands for 103m…

Q: what is the speed of airplane hat normally flies 600 km/h in metric units (m/s) calculate the answer…

A:

Q: Soccer fields vary in size. A large soccer field is 115 m longand 85 m wide. What are its dimensions…

A: The required dimensions in feet are:

Q: Which of the following will have units of meters? Select all that apply. |2ar 01/2 a (Ar)? vr V v/At

A: Required:  Equations that have units as meters

Q: Explain the qualitative and quantitative variables with examples which used in the field of physics

A: In physics, qualitative variables are the phenomena or events happening in the universe , on which…

Q: The description for a certain brand of house paint claims a coverage of 460 ft2/gal. (a) Express…

A: Given,

Q: What are derived units and what is significant about using them in denominator of a ratio?

A: In this question we have to answer what are derived units and what is significant about using them…

Q: Hint 1 The following lengths are given in meters. Use metric prefixes to rewrite them so the…

A:

Q: Q8l A variable W is reported to have a value of 4.612* 10 gcm/sec. Write a dimensional equation for…

A: There are different units in which the physical measurable quantities can be expressed. The standard…

Q: The quantity called mass density is the mass per unit volume of a substance. Express the following…

A: Given density of aluminum = 2.7 × 10-3 kg/cm3

Q: Write the names of two length units less than a metre. Describe their connection with the metre.

A: Length is a physical quantity. It is one of the fundamental quantities. It's SI unit is metre. It's…

Q: 100 m3 to cu. ft.

A: Given: Volume = 100 m3 We have to convert this to cubic feet

Q: Question 4 What is this rate in units of inches/second?

A:

Q: fts One hectare is defined as 1.000x104 sq. m. One acre is 4.356x104 sq. How many acres are in one…

A:

Q: A useful and easy-to-remember approximate value for the number of seconds in a year is A × 107.…

A: Approximate value = π × 107  = 3.14 ×107 s  True value = 365.24 days = 365.24 x 24 x 3600 s = 3.156…

Q: dimensional analysis. Convert the quantity from 14 m/s cm to miles per hour (mi/hr).

A:

Q: What are the application of physics in the field of medicine? 2. What are the theories in physics…

A: Some of the application of physics in the medical are:  X rays  radiation treatment, laser surgery…

Estimate of calculation