Chemistry
Chemistry, 03.05.2021 20:30, gloriuos3841

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

The sidewalk exerts an unbalanced force on the rock.

The only force acting on the rock is directed at the sidewalk.

The forces acting on the rock are all balanced.

answer
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 08:00, hdjsjfjruejchhehd
Define dew point. i am writing this part to be able to ask the question
Answers: 1
image
Chemistry, 22.06.2019 14:30, KennyOaks6230
Which of the following units is not an official si unit
Answers: 1
image
Chemistry, 22.06.2019 18:00, sandeebassett3
Mercury turns to vapor at 629.88 k how much heat is lost 175 g of mercury vapor at 650 current condenses to a liquid at 297 ca mercury turns to weber at 629.88 kelvin how much he is lost 175 g of mercury vapor and 650 coming condensers to liquidate 297 kevin
Answers: 2
image
Chemistry, 22.06.2019 22:00, robert7248
All of the following are homogeneous mixtures except a) sugar dissolved in water. b) orange juice. c) coffee with cream. d) household vinegar. e) apple juice
Answers: 1
Do you know the correct answer?
A large rock is motionless on a flat sidewalk. Which statement best explains why the rock remains mo...

Questions in other subjects: