UNIVERSE (LOOSELEAF):STARS+GALAXIES
UNIVERSE (LOOSELEAF):STARS+GALAXIES
6th Edition
ISBN: 9781319115043
Author: Freedman
Publisher: MAC HIGHER
bartleby

Concept explainers

bartleby

Videos

Question
Book Icon
Chapter 1, Problem 1Q
To determine

The difference between hypothesis and theory.

Expert Solution & Answer
Check Mark

Answer to Problem 1Q

Theories are initiated from hypothesis.When one gives an explanation about a fact based on some observation, it is known as hypothesis and when a set of ideas are explained for a fact, it is known as theory.

Explanation of Solution

Introduction:

When a phenomenon is observed, a scientist tries to find a natural cause for its occurrence. If any existing theory cannot explain the phenomenon, he creates a hypothesis that can be experimentally tested.

Thereafter, a researcher plans and creates an experiment, which is performed to test the hypothesis and a conclusion is attained. Based on the conclusion, a theory can be proposed if the results obtained are reproducible and provides similar observation everytime.

Expalnation:

Following are some points which describe the difference between hypothesis and theory.

Hypothesis Theory
• It is a set of statements termed as an explanation for how a specific phenomenon occurs. • It is an explanation about a natural phenomenon which is testable.
• Verification of hypothesis is nothing but the theory. • Theory can be verified by a number of experiments.
• The hypothesis is a tentative description of observations. • The theory is a principle which explains the observations.
• Hypothesis justifies only a particular or single fact which is to be tested. • Theory confirms the hypothesis and can be appliedto other circumstances.
• The hypothesis is subjective. • The theory is objective.

Conclusion:

Thus, the hypothesis and theory are two inter-dependent concepts but different in nature. Theories are initiated from hypothesis.When one gives an explanation about a fact based on some evidence, it becomes hypothesis, and when a set of ideas are explained for a particular fact, it is theory.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
What would the graphs look like for part 2, 3, and 4. I was able to do it for Part 1 (second pic) but now I’m not sure if it’s the same for all the others or if they require more components based on the degree of the line.
An ant is crawling along a straight wire, which we shall call the z axis, from A to B to C to D (which overlaps A), as shown in the figure below. (Figure 1) O is the origin. Suppose you take measurements and find that AB is 44 cm, BC is 20 cm,and AO is 4 cm
Rewrite the following expression in proper scientific notation as in the example at page 1. Note that here you also have to take care of the number of significant digits.  (1.4088x102) (1.8775x101) (6.0110x104) (7.76)/ (2.4x10-4) (4.01x1010) (8.80x101) 3) Solve the above expression using your calculator. Round your answer to the appropriate number of significant digits. (need this)
Knowledge Booster
Background pattern image
Physics
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
College Physics
Physics
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
Text book image
University Physics (14th Edition)
Physics
ISBN:9780133969290
Author:Hugh D. Young, Roger A. Freedman
Publisher:PEARSON
Text book image
Introduction To Quantum Mechanics
Physics
ISBN:9781107189638
Author:Griffiths, David J., Schroeter, Darrell F.
Publisher:Cambridge University Press
Text book image
Physics for Scientists and Engineers
Physics
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Text book image
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:9780321820464
Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:Addison-Wesley
Text book image
College Physics: A Strategic Approach (4th Editio...
Physics
ISBN:9780134609034
Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:PEARSON
Introduction to Vectors and Their Operations; Author: Professor Dave Explains;https://www.youtube.com/watch?v=KBSCMTYaH1s;License: Standard YouTube License, CC-BY