subject

Physics, 11.03.2020 23:07 ekirk2021

A 2.1 ✕ 103-kg car starts from rest at the top of a 5.5-m-long driveway that is inclined at 21° with the horizontal. If an average friction force of 4.0 ✕ 103 N impedes the motion, find the speed of the car at the bottom of the driveway.

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 22.06.2019 02:40

15. one purpose of the tread pattern on a tire is to a reduce tire wear. b. reduce traction c. allow water to flow away from the tire. d. look impressive.

Answers: 1

question

Physics, 22.06.2019 07:20

What is the magnitude of the acceleration vector which causes a particle to move from velocity −5i−2j m/s to −6i+ 7j m/s in 8 seconds. answer in m/s.

Answers: 3

question

Physics, 22.06.2019 14:00

Me pl give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.

Answers: 3

question

Physics, 22.06.2019 17:00

Why is the use of carbon-14 limited

Answers: 1

You know the right answer?

A 2.1 ✕ 103-kg car starts from rest at the top of a 5.5-m-long driveway that is inclined at 21° with...

Questions

question

English, 25.01.2020 00:31

Democracies are a preferred form of government not only because the rights that are extended to citizens to express their views, but also because they...

question

Engineering, 25.01.2020 00:31

Derive the following conversion factors: (a) convert a volume flow rate in cubic inches per minute to cubic millimeters per minute.

question

Business, 25.01.2020 00:31

On december 29, 2020, patel products, inc., sells a delivery van that cost $20,000. the equipment had accumulated depreciation of $16,000 at december...

question

Chemistry, 25.01.2020 00:31

Dimethyl sulfide is the most abundant biological sulfur compound emitted to the atmosphere. it is produced by phytoplankton and emitted over the ocean...

question

Social Studies, 25.01.2020 00:31

Jayne is a responsive parent to her full-term son. she knows when he needs to eat and when he needs to sleep. in regard to sleep, he usually:...

question

Mathematics, 25.01.2020 00:31

Let x and y be independent binomial random variables having parameters (n, p) and (m, p), respectively. let z = x + y. (a) argue that z has a b...

question

Law, 25.01.2020 00:31

If one lives in the eastern u. s., the theory of littoral rights will typically govern the rights of a property owner to use the water of a lake or na...

question

Physics, 25.01.2020 00:31

For aerodynamic reasons, nearly all modern aircraft feature at leastone large vertical stabilizer. the b-2 "stealth" bomber pictured to theright, howe...

question

Business, 25.01.2020 00:31

Lincoln company purchased merchandise from grandville corp. on september 30, 2018. payment was made in the form of a noninterest-bearing note requirin...

question

Computers and Technology, 25.01.2020 00:31

Marisol is using a software program to perform statistical tests on her experimental data to determine if her hypothesis is supported. with respect to...

question

Physics, 25.01.2020 00:31

According to the information in your study unit, which of the following locations requires the highest illuminance? a. a residential stairway b. a st...

question

Social Studies, 25.01.2020 00:31

Flywater inc. is refusing to expand its global operations into north marland due to the civil wars that frequently occur in the country. this threat o...

question

Business, 25.01.2020 00:31

Opening a corner coffee shop is a relatively simple process with low-to-moderate start-up costs. the five forces model would suggest that is a strong...

question

Business, 25.01.2020 00:31

The green movement select one: a. is not a good strategic consideration for contemporary firms. b. will never benefit a firm financially. c. is benef...

question

Spanish, 25.01.2020 00:31

1. la maison es un mercado al aire libre. a. cierto b. falso 2. la maison vende ropa muy elegante y nueva. a. cierto b. falso 3. guido asenjo puebla d...

question

Chemistry, 25.01.2020 00:31

If you choose to wear loose clothing, large or dangling jewelry, or contact lenses to lab, which of the following statements best represents how you s...

question

Business, 25.01.2020 00:31

Lupe, a cash basis taxpayer, owns 55% of the stock of jasper corporation, a calendar year accrual basis c corporation. on december 31, 2019, jasper ac...

question

Law, 25.01.2020 00:31

Limits on the power of judges to make decisions include all of the following except a. the doctrine of standing. b. maxims. c...

question

Business, 25.01.2020 00:31

Direct costs typically include the cost of direct labor as well as other direct costs for items such as material, travel, subcontracts and computer ti...

question

Business, 25.01.2020 00:31

Taxes on the property buyer alan is purchasing are $3,200 due on december 31. if the closing is set for october 15, using the 365-day method, how much...

More questions: Physics Another questions

Questions on the website: 13722367