subject

Chemistry, 19.03.2021 19:10 narnar5664

Many forces can act on objects. So how do you know which two forces; do NOT pair a contact force with an at-a-distance force. Contact force occur where objects in the system are touching or colliding. Forces that act at a distance are gravitational , magnetic, or electrical. Which diagram do you think has the correct action-reaction force pair?

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 09:00

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

Answers: 2

question

Chemistry, 22.06.2019 13:00

The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false

Answers: 2

question

Chemistry, 22.06.2019 16:00

Sulfuric acid is a polyprotic acid. write balanced chemical equations for the sequence of reactions that sulfuric acid can undergo when it's dissolved in water.

Answers: 2

question

Chemistry, 22.06.2019 16:50

Ajet plane is speeding down the runway during takeoff. air resistance is not negligible. identify the forces on the jet.

Answers: 3

You know the right answer?

Many forces can act on objects. So how do you know which two forces; do NOT pair a contact force wit...

Questions

question

Geography, 02.09.2019 19:10

Why do algal blooms form and what do they ultimately cause?...

question

Medicine, 02.09.2019 19:10

The inside of the fallopian tube is the thickness of a single human hair....

question

Medicine, 02.09.2019 19:10

Which type of bone is most responsible for allowing the body to increase in height? a. irregular b. sesamoid c. short d....

question

Engineering, 02.09.2019 19:10

In a regenerative steam cycle employing three closed feedwater heaters, the steam is supplied to the turbine at 42 bar and 500 °c and is exhausted to...

question

Computers and Technology, 02.09.2019 19:10

Suppose that you have gloves of 3 colours in the drawer: black, brown, and white, 4 pairs of each colour. every glove is either left or right and doe...

question

Computers and Technology, 02.09.2019 19:10

Consider a page reference string for a process with a working set of m frames, initially all empty. the page reference string is of length p with n di...

question

Biology, 02.09.2019 19:10

Acell is recognized by other tissue members as "self" by its surface. (a) glycoproteins (b) lipids (c) cholesterol (d) memb...

question

Chemistry, 02.09.2019 19:10

For the reaction: ch3i + cl− → ch3cl + i− what is the change in enthalpy for the reaction, δrh, in units of kcal/mol? provide your answe...

question

Chemistry, 02.09.2019 19:10

For a molecule with the general formula xag [these letters are not symbols for specific elements] the domain shape is tetrahedral octahedral trigonal...

question

Engineering, 02.09.2019 19:10

Aheat pump with refrigerant-134a as the working fluid is used to keep a space at 25°c by absorbing heat from geothermal water that enters the evaporat...

question

Business, 02.09.2019 19:10

Suppose that serendipity bank has excess reserves of $8,000 and checkable deposits of $150,000.instructions: enter your answer as a whole number. if...

question

Business, 02.09.2019 19:10

Ramon, a single taxpayer with no dependents, has adjusted gross income for 2018 of $98,000 and his itemized deductions total $19,000. what taxable inc...

question

Mathematics, 02.09.2019 19:10

You need to construct an open-top rectangular box with a square base that must hold a volume of exactly 925 cm3. the material for the base of the box...

question

Social Studies, 02.09.2019 19:10

Adalmation presents with difficulty urinating. bladder stones are confirmed with the ultrasound and a cystotomy is performed. which crystal is commonl...

question

Business, 02.09.2019 19:10

Acompany’s dividend is expected to grow at 20% for the next six years. after that, the growth is expected to be 3% forever. if the required return is...

question

Chemistry, 02.09.2019 19:10

What is the molarity of the dilute solution when each of the following solution related to the given final volume? (a) 1.00 l of a 0.250-m solu...

question

Chemistry, 02.09.2019 19:10

If 4.12 l of 0.85-m h3po4 solution is be diluted to a volume of 10.00 l, what is the concentration resulting solution...

question

Social Studies, 02.09.2019 19:10

Alonzo, the president of his high school's senior class and honor society, has been very busy and did not study for an important history test. althoug...

question

Social Studies, 02.09.2019 19:10

Ead the excerpt from fast food nation. the strict regimentation at fast food restaurants creates standardized products. it increases the throughput. a...

question

Chemistry, 02.09.2019 19:10

What is the concentration of the nacl solution that results when 0.15 0 l of 0.556-m solution is allowed to evaporate until the volume is reduced to 0...

More questions: Chemistry Another questions

Questions on the website: 13722363