subject
Chemistry, 19.11.2020 22:00 larkinc2946

A brick is resting on a smooth, level surface. A student applies a force of 5 N to the brick in order to move it to the right. The magnitude of the
force of fiction on the brick is also 5 N. Which statement best describes
the efect of these two forces on the brick

A the net force in the brick is 10 N toward the right, and the brick begins to move.

B the net force on the brick is 0 N, and the brick begins to move.

C the net force on the brick is 0 N, and the brick remains at rest.

D the net force on the brick is 10 N toward the right, and the brick remains at rest.

ansver
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 18:30, diawia
Apure solvent has a vapor pressure the vapor pressure of a solution. a. equal to b. lower than c. higher than
Answers: 1
image
Chemistry, 22.06.2019 09:00, valeriekbueno
If you chip a tooth, most likely you will go to the dentist to have the missing material filled in. currently the material used to fill in teeth is a polymer that is flexible when put in, yet is hardened to the strength of a tooth after irradiation with blue light at a wavelength of 461 nm. what is the energy in joules for a photon of light at this wavelength?
Answers: 1
image
Chemistry, 22.06.2019 14:10, roserose3098
16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.
Answers: 2
image
Chemistry, 22.06.2019 20:00, jalenevoyles
Phosphoric acid is a triprotic acid ( =6.9×10−3 , =6.2×10−8 , and =4.8×10−13 ). to find the ph of a buffer composed of h2po−4(aq) and hpo2−4(aq) , which p value should be used in the henderson–hasselbalch equation? p k a1 = 2.16 p k a2 = 7.21 p k a3 = 12.32 calculate the ph of a buffer solution obtained by dissolving 18.0 18.0 g of kh2po4(s) kh 2 po 4 ( s ) and 33.0 33.0 g of na2hpo4(s) na 2 hpo 4 ( s ) in water and then diluting to 1.00 l.
Answers: 3
You know the right answer?
A brick is resting on a smooth, level surface. A student applies a force of 5 N to the brick in ord...

Questions in other subjects:

Konu
Mathematics, 04.03.2021 23:00
Konu
Biology, 04.03.2021 23:00
Konu
Mathematics, 04.03.2021 23:00
Konu
History, 04.03.2021 23:00
Konu
English, 04.03.2021 23:00
Konu
Social Studies, 04.03.2021 23:00
Konu
Mathematics, 04.03.2021 23:00
Konu
History, 04.03.2021 23:10