11)Two books are stacked on a table and are at rest. Hitchhiker’s Guide to the Galaxy...

11)Two books are stacked on a table and are at rest. Hitchhiker’s Guide to the Galaxy lies on top of War and Peace which sits on the table. War and Peace is much heavier than Hitchhiker’s Guide to the Galaxy. Draw a free body diagram for each book. >> 12)The author Tolstoy claims: “The weight of Hitchhiker’s Guide to the Galaxy is a force that acts on War and Peace.” Is this correct? Explain your answer. >> 13)The author Douglas Adams states that there is only one force acting on Hitchhiker’s Guide to the Galaxy and the only reason that it does not move is because War and Peace is in the way. Is this correct? Explain your answer.

Expert Solution

genius_generous answered 5 months ago

TABLE 2. ROTATION DATA FOR THE ANDROMEDA GALAXY TABLE 2. ROTATION DATA FOR THE ANDROMEDA GALAXY...

TABLE 2. ROTATION DATA FOR THE ANDROMEDA GALAXY TABLE 2. ROTATION DATA FOR THE ANDROMEDA GALAXY Radius (arcminutes) Orbital Velocity (km/s) Radius (pc) Orbital Period (years) Radius (AU) Total Mass ( billions of solar masses) 2 25 12 70 22 150 46 210 70 305 80 335 96 310 100 305 120 295 140 285 160 290 180 290 Fill in blanks please

The Andromeda galaxy is two million light-years from Earth, measured in the common rest frame of...

The Andromeda galaxy is two million light-years from Earth, measured in the common rest frame of Earth and Andromeda. Suppose you took a fast spaceship to Andromeda, so it got you there in 35 years as measured on the ship. If you sent a radio message home as soon as you reached Andromeda, how long after you left Earth would it arrive, according to timekeepers on Earth? My

Two cardboard boxes full of books are in contact with each other on a table. Box...

Two cardboard boxes full of books are in contact with each other on a table. Box H has twice the mass of box G (20 kg). If you push on box G with a horizontal force 250 N, then box H will experience a force of (assume a smooth surface)

Three blocks of mass ?1=?2=?3=1?? are stacked on a table as shown. The surfaces of the...

Three blocks of mass ?1=?2=?3=1?? are stacked on a table as shown. The surfaces of the blocks and table are coated with Teflon and all have the same small coefficient of friction, ??=??=0.01. A force of 30N is applied straight down on the top mass as shown. a) Draw a free body diagram for each mass labelling all forces. b) Which direction might the bottom mass move and why? c) What is the acceleration of the top mass?

Create a 'quick-guide' table for the fossil hominins species. In your table include the name of...

Create a 'quick-guide' table for the fossil hominins species. In your table include the name of the hominin (Pre-australopith, gracile australopith, robust australopith, early Homo, Homo erectus, pre-modern Homo, and Homo sapiens sapiens). For each hominin, include the date range, geographic range, cranial capacity, skull characteristics, post-cranial characteristics, tool kit, behaviors, and important fossils. The purpose of a 'quick-guide' is not to list everything, but to list only the most important things. Also, you will have to look ahead in...

Directions: Solve the two following problems with the “stacked” questions that follow & select the best...

Directions: Solve the two following problems with the “stacked” questions that follow & select the best answer to each as letters on the answer sheet provided. ABC Soft Drink LLC. Is a local producer of a favorite regional refreshment. Management has ordered the Quality Assurance Department to test the advertised fluid ounce of the 16.0 bottle size. The standard deviation for this size is 0.652 fluid ounces. A sample of 144 bottles has been examined & the mean was...

Problem: Two blocks for masses m1 and m2 are stacked on top of each other and...

Problem: Two blocks for masses m1 and m2 are stacked on top of each other and placed on a frictionless, horizontal surface. The surfaces between two blocks is rough and has a coeff of static friction, us. A horiz push of magnitude, F, directed to the right is applied on the bottom block. A. Derive an expression for the maximum horizontal force, F, that can be applied on the bottom block, m1, before the top block m2, begins to slip....

Two identical pucks collide elastically on an air hockey table. Puck 1 was originally at rest;...

Two identical pucks collide elastically on an air hockey table. Puck 1 was originally at rest; puck 2 has an incoming speed of 7.96 m/s and scatters at an angle of 30° with respect to its incoming direction. What is the velocity (magnitude in m/s and direction in degrees counterclockwise from the +x-axis) of puck 1 after the collision? (Assume the +x-axis is to the right.) Magnitude: Direction:

Q1) Two identical pucks collide on an air hockey table. One puck was originally at rest....

Q1) Two identical pucks collide on an air hockey table. One puck was originally at rest. If the incoming puck has a speed of 6.50 m/s and scatters to an angle of 30.0º,what is the speed of the second puck after the collision? (You may use the result that θ1−θ2=90º for elastic collisions of objects that have identical masses.) Q2)A block of mass m = 3.0 kg, moving on a frictionless surface with a speed 2.9 m/s makes a perfectly...

Please summerize if possible it is a study guide 11. What is the difference between thrombolytics...

Please summerize if possible it is a study guide 11. What is the difference between thrombolytics and anticoagulants? 12. Know the mechanism of action of digoxin (Lanoxin) and warfarin (Coumadin) and the associated lab tests 13. Appropriate patient teaching for diuretic therapy. 14. Understand isotonic, hypertonic, hypotonic 15. Know the mechanism of actions: albuterol, diltiazem, metoprolol, losartan, lisinopril, atorvastatin, furosemide, and beclomethasone 16. What types of drugs cause immunosuppression? Know examples 17. Primary neurotransmitters of the Sympathetic Nervous System and...

Question