FREE Answers for Conceptual Physical Science Explorations
Problem 1RQ:
Distinguish between velocity and acceleration.Problem 2RQ:
When are you aware of motion in a moving vehicle--- when it is moving steadily in a straight line or...Problem 3RQ:
What is the acceleration of free fall?Problem 5RQ:
What relationship does mass have to inertiaProblem 6RQ:
What relationship does mass have to weight?Problem 7RQ:
Fill in the blanks: Shake something to and fro and you’re measuring its _____. Lift it against...Problem 8RQ:
What is the weight of a brick?Problem 9RQ:
Is acceleration directly proportional to mass, or is it inversely proportional to mass? Give an...Problem 11RQ:
If the mass of a sliding block is somehow tripled at the same time the net force on it is tripled,...Problem 12RQ:
Suppose you exert a horizontal push on a crate that rests on a level floor and it doesn’t move. How...Problem 14RQ:
Once the crate is sliding, how hard do you push to keep it moving at constant velocity?Problem 15RQ:
What is meant by free fall?Problem 16RQ:
Why doesnt a heavy object accelerate more than a light object when both are freely fallingProblem 17RQ:
The ratio of circumference/diameter for all circles is . What is the ratio of force/mass for freely...Problem 20RQ:
If two objects of the same size fall through air at different speeds, which encounters the greater...Problem 3PC:
Calculate the acceleration of a crate of softball gear when pulled sideways with a net force of .Problem 4PC:
Calculate the acceleration of a , single-engine airplane just before takeoff when the thrust of its...Problem 1TC:
Compare from greatest to least, the accelerations of these objects: (a) Net force 20N acts on a mass...Problem 2TC:
Boxes of chocolates of various masses on a friction-free level table. Compare from greatest to...Problem 3TC:
Compare from greatest to least the accelerations of these skydivers. (a) man with of air drag. (b)...Problem 1TE:
What is the net force on a bright red Mercedes convertible traveling along a straight road at a...Problem 2TE:
On a long alley a bowling ball slows down as it rolls. Is any horizontal force acting on the ball?...Problem 3TE:
In the orbiting space shuttle you are handed two identical boxes, one filled with sand and the other...Problem 4TE:
In the orbiting space shuttle you are handed two identical boxes, one filled with sand and the other...Problem 5TE:
What happens to your weight when you mass increases?Problem 6TE:
When a junked car is crushed into a compact cube, does its mass change? Its weight? Its volume?...Problem 7TE:
What is the net force on a apple when you hold it at rest above your head? What is the net force on...Problem 8TE:
On which of these hills does the ball roll down with increasing speed and decreasing acceleration...Problem 10TE:
A bear that weights grasps a vertical tree and slides down at constant velocity. What is the...Problem 12TE:
What is the acceleration of a ball at the top of its trajectory when thrown straight upward? Explain...Problem 13TE:
Aristotle claimed the speed of a falling object depends on its weight. We now know that objects in...Problem 14TE:
Two pumpkins are dropped from a high building through the air. One pumpkin is hollow and the other...Problem 15TE:
In a vacuum, a coin and a feather fall equally, side by side. Would it be correct to say that in a...Problem 16TE:
How does the force of gravity on a raindrop compare with the air drag it encounters when it falls at...Problem 17TE:
Upon which will air drag be greater; a sheet of falling paper or the same paper wadded into a ball...Problem 18TE:
Why is it that a cat that accidentally falls from the top of a 50-story building hits the safety net...Problem 19TE:
How does the terminal speed of a parachutist before opening a parachute compare with terminal speed...Problem 20TE:
How does the gravitational force on a falling body compare with the air drag it encounters before it...Problem 3TS:
Consider a 40-kg block of cement when pulled sideways with a net force of 200N. Show that its...Problem 4TS:
Consider a mass of 1kg accelerated 1m/s2 by a force of 1N. Show that the acceleration would be the...Problem 5TS:
Consider a jumbo jet of mass 30,000kg in takeoff when the thrust form each of four engines is...Problem 6TS:
Leroy, who has a mass of is skateboarding at when he smacks into a brick wall and comes to a dead...Problem 1RAT:
Consider a ball that picks up a speed of 2m/s. each second when it rolls from rest down an inclined...Problem 2RAT:
When the ball rolls down the inclined plane in the previous question, as its speed increases its...Problem 3RAT:
An object in free fall undergoes an increase in (a) speed. (b) acceleration. (c) both speed and...Problem 4RAT:
An object with a huge mass also must have a huge (a) weight. (b) volume. (c) size. (d) surface area.Problem 5RAT:
If gravity between Sun and Earth suddenly vanished, Earth would continue moving in (a) a curved...Problem 6RAT:
A heavy rock and a light rock in free fall have the same acceleration. The reason the heavy rock...Problem 7RAT:
When a falling object encounters of air resistance, its acceleration is (a) less than g. (b) g. (c)...Problem 8RAT:
The amount of air resistance on a 0.8-N flying squirrel for terminal speed is (a) less than 0.8-N....New
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Browse All Chapters of This Textbook
Chapter 1 - About ScienceChapter 2 - Newton’s First Law Of Motion - The Law Of InertiaChapter 3 - Newton’s Second Law Of Motion - Force And AccelerationChapter 4 - Newton’s Third Law Of Motion - Action And ReactionChapter 5 - MomentumChapter 6 - EnergyChapter 7 - Gravity, Projectiles And Satellite MotionChapter 8 - Fluid MechanicsChapter 9 - HeatChapter 10 - Electricity
Chapter 11 - MagnetismChapter 12 - Waves And SoundChapter 13 - Light, Reflection And ColorChapter 14 - Properties Of LightChapter 15 - The AtomChapter 16 - Nuclear EnergyChapter 17 - Elements Of ChemistryChapter 18 - How Atoms Bond And Molecules AttractChapter 19 - How Chemicals MixChapter 20 - How Chemicals ReactChapter 21 - Two Types Of Chemical ReactionsChapter 22 - Organic CompoundsChapter 23 - The Nutrients Of LifeChapter 24 - Medicinal ChemistryChapter 25 - Rocks And MineralsChapter 26 - The Architecture Of EarthChapter 27 - Plate Tectonics - A Unifying TheoryChapter 28 - Shaping Earth's SurfaceChapter 29 - Geologic Time - Reading The Rock RecordChapter 30 - The Atmospheres, The Oceans And Their InteractionsChapter 31 - WeatherChapter 32 - The Solar SystemChapter 33 - StarsChapter 34 - Galaxies And Cosmos
Book Details
1. About Science I. MECHANICS 2. Newton's First Law of Motion - Inertia 3. Newton's Second Law of Motion - Force and Acceleration 4. Newton's Third Law of Motion - Action and Reaction 5. Momentum 6. Energy 7. Gravity 8. Fluid Mechanics II. FORMS OF ENERGY 9. Heat 10. Electricity 11. Magnetism 12. Waves and Sound 13. Light and Color 14. Properties of Light 15. The Atom 16. Nuclear Energy III. CHEMISTRY 17. Elements of Chemistry 18. How Atoms Bond and Molecules Attract 19. How Chemicals Mix 20. How Chemicals React 21. Two Types of Chemical Reactions 22. Organic Compounds 23. The Chemistry of Drugs 24. Nutrition IV. EARTH SCIENCE 25. Rocks and Minerals 26. Earth's Interior 27. Plate Tectonics 28. Earth's Surface Features 29. Earth History Over Time 30. Oceans and Atmosphere 31. Driving Forces of Weather V. ASTRONOMY 32. The Solar System 33. Stars and Galaxies 34. The Structure of Space and Time Appendix A. Systems of Measurement Appendix B. Linear Motion Appendix C. Vectors Appendix D. Physics of Fluids Appendix E. Exponential Growth and Doubling Time Appendix F. Safety
More Editions of This Book
Corresponding editions of this textbook are also available below:
Conceptual Physical Science-- Explorations
3rd Edition
ISBN: 9780321106636
Practice Book for Conceptual Physical Science Explorations
2nd Edition
ISBN: 9780321602183
Laboratory Manual for Conceptual Physical Science Explorations
2nd Edition
ISBN: 9780321602749
Physical Science Troy University (Custom Package) ? 2010 - SCIL233 PHYSICAL SCI LAB
10th Edition
ISBN: 9780558741310
Conceptual Physcl Sciences & Lab Mnl Pkg
2nd Edition
ISBN: 9780321673589
Conceptual Physical Science--Explorations
2nd Edition
ISBN: 9780131359338
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