A scientific model a) must be changed annually b) is a useful conceptual tool c) is a representation of ultimate reality d) is constructed of sticks and balls

Q: What are the 5 main steps of the scientific method

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Q: Science is subjective. It means that the discipline gives more weight to personal preference, biases…

A: The given statement is False. Reason -: science is not subjective it is purely objective. Science is…

Q: An object has a mass of 320 g and a volume of 1350 cm³. Calculate it's density.

A: Introduction :  In this question we are provided it value of mass and volume.  With these data we…

Q: 5. Soccer fields vary in size. A large soccer field is 115 m long and 85.0 m wide. What is its area…

A: Given that, The length of the soccer field, l = 115 m The width of the soccer field, b = 85 m We…

Q: Example of paradigm shifts in science

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Q: Describe science and technology and the interaction between them. Give examples.

A: Science is the study of the natural world by scientific method i.e. collecting data through a…

Q: UNIT CONVERSION & SCIENTIFIC NOTATION. Convert the following measurements and express in scientific…

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Q: onsider the following two values for measurements of length: L1 = 0.0035600 km L2 = 136500 mm (a)…

A: Given that, Length L1 = 0.0035600 km Length L2 = 136500 mm

Q: Convert 3.7 metric tons to slugs ( use 1 metric ton = 1Mg). Express your answers in 2 decimal…

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Q: Suppose 1.5 cubic meter of oil is spilled into the ocean. Find the area of the resulting slick,…

A: Finding the total area occupied by the spilled oil.Given information:The volume of the oil spilled…

Q: Express each of the following approximations of ππ to six significant figures.

A: Given data :  22/7 and 355/113 Required: Answer in six significant figures

Q: _Pretest: Unit 1 Question 11 of 25 Which definition describes a scientific theory? OA. A method of…

A: Option (d) is correct answer. One can define scientific theory as -  It is an explanation for an…

Q: You saw a posted speed limit at an intersection that is 55 miles per hour (or mph), what is this…

A: Given that :- V=55 mph Hence, following conversion units will be used to convert the given speed to…

Q: *Give answers to at least three significant figures. DO NOT submit answers in scientific notation.…

A: Total distance covered by light  =139 *2 million = 278000000 Speed of light = 299 792 458 m/s So…

Q: Why might steps in scientific methods be skipped or changed

A: Given: The scientific methods steps may be skipped or changed by the scientists.

Q: A scientific hypothesis" A may or may not be testable B. is a synonym for the term "scientific…

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Q: describe the relationship between weight, mass, and volume. Use a diagram or chart if this is…

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Q: A dollar bill is about 0.11 mm thick. Think about and suggest a proper instrument and method to…

A: The instrument which can we use is - Screw Gauge.

Q: Find the speed of the turtle in centimeters per second

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Q: Fill in the blanks: The Standard International unit for mass is the _____. The Standard…

A: Standard international unit is the widely used system of measurement. The seven base quantities of…

Q: Fill in the blanks. When a problem is not in correct scientific notation, you must v the decimal to…

A: Let a value is reported as 4561.2Its scientific notation is : = 4.6×103It must be noted that while…

Q: The figure is the vertical side of a form for poured concrete that weighs 22,090 newtons per cubic…

A: Given  (W)=22090 N/m3

Q: 42. The mass of a gold walking stick in the shape of a tall,thin cylinder that is 4 feet high and 3…

A: Given data h=4 ft=122 cmd=7.62 cmρ=19.3 gm/cm3

Q: What does the process of scientific inquiry start with? It starts with a test performed by…

A: Answer:It starts with an observation using one of the five senses. This option is correct.

Q: Define frame of reference AND provide an example

A: Definition of frame of reference :     In  Simple English  reference means with respect to something…

Q: What is measurement? Differentiate mass and weight. Describe hiw mass is measures. Describe how…

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Q: Physics using calculus (solve only using calculus) question in pictures!

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Q: John dropped  a  ball  from the  window  of  a  five  story   building and  it  took  20.0  seconds…

A: Given value--- time = 20 sec. We have to find--- height of building?

Q: Theory, Law or Both? a) Relies on hypothesis testing. b) Can be modified if a peer-reviewed study…

A: There are two basic ways to explain the phenomena or the working: By giving theory. By the given…

Q: The main scale(bottom scale) on the Vernier Scale gives a reading of 228 degrees 30’. The top scale…

A: Since  60' = 1°  1' = (1/60)°

Q: time it takes to touch the ground.

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Q: 7. Which of the following statements accurately describes both the sclentific method and the…

A: Scientific method          In scientific method we have understand the                  basic…

Q: Note: only use the basics of Physics not an advanced way of solving.

A: (A) The given information in this problem are : Force = 300 N Angle between force and door = 60⁰…

Q: Soccer fields vary in size. A large soccer field is 115 m long and 85.0 m wide. What is its area in…

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Q: Compare and contrast mass and weight, be sure to include common units used.

A: SOlution: To compare between the mass and weight

Q: 5. Which of the following statements best describes technology. O a systematic way to solve problems…

A: Technology is the implementation of scientific knowledge, skills, methods and techniques. we use our…

Q: What phrase describes a scientific method

A: Scientific method is a everlasting ongoing process which occurs through repeated cycle steps.

Q: This is not a graded question. It is from a past practise test to prepare for upcoming diplomas.…

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Q: What are traditional units of length that we use in the United States

A: Solution:

Q: Scientific method relationship between science and arts and technology.

A: Given: Scientific method relationship between science and arts and technology.

Q: Setup: Given Find Physics Coordinate System Solve: Step-by-step process Review Dimensional analysis

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Q: What is scientific method? Enumerate specific steps in the scientific method.

A: Scientific method is a technique obtained by natural sciences in which we observe , experiment ,…

Q: About: LENZ LAW Required: • history of a person • definition and uses • Importance •…

A: Lenz Law was formulated by a physicist Emil Lenz in 1834. He was born in Dorpat, then in the Russian…

Q: I. Has values of both unity and non-unity. II. When you use this, kilogram-force & kilogram-mass…

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Q: 2.With illustrative examples,explain this statements about the nature of science: Science is…

A: Science is the organised and systematic knowledge obtained through  observations and rigorous…