Conceptual Physical Science Explorations
2nd Edition
ISBN: 9780321567918
Author: Paul G. Hewitt, Leslie A. Hewitt, John A Suchocki
Publisher: Addison Wesley
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 3, Problem 7RQ
Fill in the blanks: Shake something to and fro and you’re measuring its _____. Lift it against gravity and you’re measuring its _____.
Expert Solution & Answer
To determine
The appropriate word in the blank for the statement “Shake something to and fro and you’re measuring its ____. Lift it against gravity and you’re measuring its _____.�
Answer to Problem 7RQ
Shake something to and fro and you’re measuring its mass. Lift it against gravity and you’re measuring its weight.
Explanation of Solution
When there is movement of a body in to and fro direction, then there is no movement of body against the gravity and hence the measure is only of mass. But when the movement is with respect to gravity, then there is measure of weight. This is because mass is not related with acceleration due to gravity, but weight is proportional to gravity.
Conclusion:
Shake something to and fro and you’re measuring its mass. Lift it against gravity and you’re measuring its weight.
Chapter 3 Solutions
Conceptual Physical Science Explorations
Ch. 3 - Distinguish between velocity and acceleration.Ch. 3 - When are you aware of motion in a moving...Ch. 3 - What is the acceleration of free fall?Ch. 3 - Is acceleration proportional to net force or does...Ch. 3 - What relationship does mass have to inertiaCh. 3 - What relationship does mass have to weight?Ch. 3 - Fill in the blanks: Shake something to and fro and...Ch. 3 - What is the weight of a brick?Ch. 3 - Is acceleration directly proportional to mass, or...Ch. 3 - Prob. 10RQ
Ch. 3 - If the mass of a sliding block is somehow tripled...Ch. 3 - Suppose you exert a horizontal push on a crate...Ch. 3 - As you increase your push, will friction on the...Ch. 3 - Once the crate is sliding, how hard do you push to...Ch. 3 - What is meant by free fall?Ch. 3 - Why doesnt a heavy object accelerate more than a...Ch. 3 - The ratio of circumference/diameter for all...Ch. 3 - What two principal factors affect the force of air...Ch. 3 - What is the acceleration of a falling object when...Ch. 3 - If two objects of the same size fall through air...Ch. 3 - Calculate the acceleration of a ball rolling down...Ch. 3 - Calculate the acceleration of a bike that goes...Ch. 3 - Calculate the acceleration of a crate of softball...Ch. 3 - Calculate the acceleration of a , single-engine...Ch. 3 - Compare from greatest to least, the accelerations...Ch. 3 - Boxes of chocolates of various masses on a...Ch. 3 - Compare from greatest to least the accelerations...Ch. 3 - What is the net force on a bright red Mercedes...Ch. 3 - On a long alley a bowling ball slows down as it...Ch. 3 - In the orbiting space shuttle you are handed two...Ch. 3 - In the orbiting space shuttle you are handed two...Ch. 3 - What happens to your weight when you mass...Ch. 3 - When a junked car is crushed into a compact cube,...Ch. 3 - What is the net force on a apple when you hold it...Ch. 3 - On which of these hills does the ball roll down...Ch. 3 - Prob. 9TECh. 3 - A bear that weights grasps a vertical tree and...Ch. 3 - Prob. 11TECh. 3 - What is the acceleration of a ball at the top of...Ch. 3 - Aristotle claimed the speed of a falling object...Ch. 3 - Two pumpkins are dropped from a high building...Ch. 3 - In a vacuum, a coin and a feather fall equally,...Ch. 3 - How does the force of gravity on a raindrop...Ch. 3 - Upon which will air drag be greater; a sheet of...Ch. 3 - Why is it that a cat that accidentally falls from...Ch. 3 - How does the terminal speed of a parachutist...Ch. 3 - How does the gravitational force on a falling body...Ch. 3 - One pound is the same as 4.45 newtons. What is the...Ch. 3 - Consider a 40-kg block of cement when pulled...Ch. 3 - Consider a mass of 1kg accelerated 1m/s2 by a...Ch. 3 - Consider a jumbo jet of mass 30,000kg in takeoff...Ch. 3 - Leroy, who has a mass of is skateboarding at when...Ch. 3 - Consider a ball that picks up a speed of 2m/s....Ch. 3 - When the ball rolls down the inclined plane in the...Ch. 3 - An object in free fall undergoes an increase in...Ch. 3 - An object with a huge mass also must have a huge...Ch. 3 - If gravity between Sun and Earth suddenly...Ch. 3 - A heavy rock and a light rock in free fall have...Ch. 3 - When a falling object encounters of air...Ch. 3 - The amount of air resistance on a 0.8-N flying...Ch. 3 - If you drop at the same time a regular soccer ball...Ch. 3 - The scientist who found the connection between...
Additional Science Textbook Solutions
Find more solutions based on key concepts
1. ___ Mitosis 2. ___ Meiosis 3. __ Homologous chromosomes 4. __ Crossing over 5. __ Cytokinesis A. Cytoplasmic...
Microbiology with Diseases by Body System (5th Edition)
10.71 Identify each of the following as an acid or a base: (10.1)
H2SO4
RbOH
Ca(OH)2
HI
...
Chemistry: An Introduction to General, Organic, and Biological Chemistry (13th Edition)
Thiols such as ethanethiol and propanethiol can be used to reduce vitamin K epoxide to vitamin KH2, but they re...
Organic Chemistry (8th Edition)
Where are skeletal cartilages located?
Human Anatomy & Physiology (2nd Edition)
Why is it unlikely that two neighboring water molecules would be arranged like this?
Campbell Biology (11th Edition)
Knowledge Booster
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
- What is the equivalent resistance between points A and B of the network shown in the figure? A • 12 B 4.0 6.0 Ω 8.0 Ωarrow_forwardAccording to the provided information answer the question accorrding to grade 11 physics Jerry has decided to give up his part-time job for a new career, cat-burglar! Jerry loves the idea of dressing up like a cat all day and of course the chance of meeting Cat Woman! On Jerry's first "job" he figures out his escape plan. He travels 3.0 km south for 15 minutes and then 8.0 km west for 1.5 hours before reaching his house. Draw a sketch diagram of the path he took with all the appropriate labels.arrow_forwardPlease solve and answer all parts of the question correctly please. Thank you!!arrow_forward
- Please help with this physics problemarrow_forwardPlease help me with this physics problemarrow_forwardIn a scene from The Avengers (the first one) Black Widow is boosted directly upwards by Captain America, where she then grabs on to a Chitauri speeder that is 15.0 feet above her and hangs on. She is in the air for 1.04 s. A) With what initial velocity was Black Widow launched? 1 m = 3.28 ft B) What was Black Widow’s velocity just before she grabbed the speeder? Assume upwards is the positive direction.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
College PhysicsPhysicsISBN:9781305952300Author:Raymond A. Serway, Chris VuillePublisher:Cengage Learning
University Physics (14th Edition)PhysicsISBN:9780133969290Author:Hugh D. Young, Roger A. FreedmanPublisher:PEARSON
Introduction To Quantum MechanicsPhysicsISBN:9781107189638Author:Griffiths, David J., Schroeter, Darrell F.Publisher:Cambridge University Press
Physics for Scientists and EngineersPhysicsISBN:9781337553278Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Lecture- Tutorials for Introductory AstronomyPhysicsISBN:9780321820464Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina BrissendenPublisher:Addison-Wesley
College Physics: A Strategic Approach (4th Editio...PhysicsISBN:9780134609034Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart FieldPublisher:PEARSON
College Physics
Physics
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
University Physics (14th Edition)
Physics
ISBN:9780133969290
Author:Hugh D. Young, Roger A. Freedman
Publisher:PEARSON
Introduction To Quantum Mechanics
Physics
ISBN:9781107189638
Author:Griffiths, David J., Schroeter, Darrell F.
Publisher:Cambridge University Press
Physics for Scientists and Engineers
Physics
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:9780321820464
Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:Addison-Wesley
College Physics: A Strategic Approach (4th Editio...
Physics
ISBN:9780134609034
Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:PEARSON
Components of a Vector (Part 1) | Unit Vectors | Don't Memorise; Author: Don't Memorise;https://www.youtube.com/watch?v=fwMUELxZ0Pw;License: Standard YouTube License, CC-BY
02 - Learn Unit Conversions, Metric System & Scientific Notation in Chemistry & Physics; Author: Math and Science;https://www.youtube.com/watch?v=W_SMypXo7tc;License: Standard Youtube License