Physics, 05.01.2022 03:40 jasmin2344

The (non-conservative) force propelling a 1.80 x 103-kg car up a mountain road does 7.90 x 106 J of work on the car. The car starts from rest at sea level and has a speed of 24.0 m/s at an altitude of 1.70 x 102 m above sea level. Obtain the work done on the car by the combined forces of friction and air resistance, both of which are non-conservative forces.

Answers: 3

Show answers

Another question on Physics

Physics, 21.06.2019 21:00

Iron reacts with sulfur to form iron sulfide. if 60 grams of iron reacts with sulfur to produce 90 grams of iron sulfide, how much sulfur has been used in the chemical reaction?

Answers: 3

Answer

Physics, 21.06.2019 23:00

If an inclined plane is 5 m long and 2 m high, what is its mechanical advantage? a. 2.5 b. 3 c. 7 d. 10

Answers: 1

Answer

Physics, 22.06.2019 04:50

Find v(t), given acceleration a(t)=7j and initial velocity v(0)=k

Answers: 2

Answer

Physics, 22.06.2019 12:30

Matter is needed to transfer thermal energy bya. conductionb. convectionc. radiation d. both a & b.

Answers: 1

Answer

You know the right answer?

The (non-conservative) force propelling a 1.80 x 103-kg car up a mountain road does 7.90 x 106 J of...

Questions

Social Studies, 11.11.2019 17:31

The unemployment rate does not include people who gave up looking for jobs part of the labor force people actively looking for work...

English, 11.11.2019 17:31

How does richards support the union troops?...

Mathematics, 11.11.2019 17:31

Need quick. add the two expressions. 3z−4 and 2z + 5 enter your answer in the box....

English, 11.11.2019 17:31

Dentify the type of sentence. when night fell, she went out to look at the stars....

Mathematics, 11.11.2019 17:31

Guys a newborn baby weighs 3.136x10^3 units. which unit of measure was used? grams ounces pounds tons...

Mathematics, 11.11.2019 17:31

Evaluate each logarithm. round your answer to the nearest ten thousandth. 1. log5 15 2. 3ln (1/e4/5)

Mathematics, 11.11.2019 17:31

Acountry's population in 1995 was 151 million. in 2001 it was a 156 million. estimate the population in 2003 using the exponential growth formula. rou...

Mathematics, 11.11.2019 17:31

The question is "the polynomial is even & positive, does it have 3 or 4 zeros?

Chemistry, 11.11.2019 17:31

How does the modern periodic table arrange elements?...

Chemistry, 11.11.2019 17:31

How to find the percent composition of aluminum sulfate?...

History, 11.11.2019 17:31

Were women respected in acient egypt...

Chemistry, 11.11.2019 17:31

What's a certain indicator that a molecule is polar?...

Mathematics, 11.11.2019 17:31

The area of a square is given by x2, where x is the length of one side. mary's original garden was in the shape of a square. she has decided to double...

Mathematics, 11.11.2019 17:31

How do you write 97,382 in expanded form?...

Mathematics, 11.11.2019 17:31

In the diagram, pn is the perpendicular bisector of ab and is also the angle bisector of ∠cpd. if m∠cpd = x, which quantity is equal to sin ∠dpb?

Arts, 11.11.2019 17:31

Which of the following passages from johnny tremain is most useful in you determine what type of person mrs. lap ham is? a. "my! " said mrs. l...

Mathematics, 11.11.2019 17:31

2045 times 6754 +2345 times 5694+87987 subtract 34 +3456 = ?...

Physics, 11.11.2019 17:31

Acurrent of4 ampere flows in a wire of resistivity 60 ohm calculate power dissipated in the wire...

Mathematics, 11.11.2019 17:31

Which fraction is equivalent to negative 7 over 8? plz ! a. 8 over negative 7 b. 7 over negative 8 c. negative 7 over negat...

Biology, 11.11.2019 17:31

Which colorless and odorless gas, produced by radioactive decay of uranium-238, is considered to be a form of pollution?...

More questions: Physics Another questions