Chemistry, 26.01.2021 05:00 backyardmastrs

A large rock is motionless on a flat sidewalk. Which statement best explains why the rock remains motionless? A. There are no forces acting on the rock

B. The only force acting on the rock is directed towards the sidewalk

C. The forces on the rock are all balanced.

D. The sidewalk exerts an unbalance force on the rock

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 17:00, zaehairston78531

What is the nature of the ca-cl bond in a molecule of calcium chloride (cacl2) if the electronegativity value of calcium is 1.0 and that of chlorine is 3.16?

Answers: 1

continue

Chemistry, 22.06.2019 15:20, bob4059

Select the most likely product for this reaction: koh(aq) + co2(g) – ? k2co3(aq) + h2o(1) k(s) + h2(g) + o2(g) k(s) + co3(9) +h2

Answers: 2

continue

Chemistry, 22.06.2019 18:00, meowmeowcow

Find the mass, in grams, of 5.00*10^23 molecules of f2

Answers: 3

continue

Chemistry, 23.06.2019 04:00, josephicarusmarrujo

Silver reacts with oxygen to produce silver oxide. (write balanced chemical equation and identify type of chemical reaction.)

Answers: 1

continue

You know the right answer?

A large rock is motionless on a flat sidewalk. Which statement best explains why the rock remains mo...

Questions in other subjects:

Mathematics, 18.07.2019 02:20

50 points! explain the steps you would take to find the area of the following composite shape. (use 3.14 for π.)

Mathematics, 18.07.2019 02:20

Show that the number 6 is a rational number by finding a ratio of two integers equal to the number. a. 1/6 b. 6/0 c. 0/6 d. 6/1...

Chemistry, 18.07.2019 02:20

Ammonium hydroxide ionizes as follows: nhoh(s) nh4 "(aq) + oh'(aq). if an excess of ammonium salt, such as nh4cl (which ionizes to give nha (aq) ions) is added to the equili...

English, 18.07.2019 02:20

If a piece of writing moves from one idea to another it is best to use a organizational patter. a. topical b. spatial c. compare and contrast d. theme...

Business, 18.07.2019 02:20

For its first year of operations, tringali corporation's reconciliation of pretax accounting income to taxable income is as follows: pretax accounting income $ 360,000 permanent d...

Medicine, 18.07.2019 02:20

Coordinating centers in the hypothalamus regulate the activities of the nervous and endocrine system by all of the following except: a. autonomic neurons that directly cont...

Arts, 18.07.2019 02:20

On the right is a list of art objects. on the left is a list of types of media. using the drop down menus next to the art objects, select the corresponding type of media for that a...

Computers and Technology, 18.07.2019 02:20

Create a sequence to be used with the primary key column of a department table (may not exist on your schema). the sequence should start at 60 and have a maximum value of 200. have...

Physics, 18.07.2019 02:20

Copper has an atomic radius of 0.128nm an fcc crtstak structure. the atomic weight of copper is 63.5g/mol. compute its theoretical density. (in the literature, the measured density...

Computers and Technology, 18.07.2019 02:20

Create a function that accepts two complex numbers as input arguments and returns their product and their division....

More questions: Chemistry Another questions