subject

Chemistry, 14.11.2019 03:31 vianca15

Suppose you pour a gallon of water on a yowling cat 10ft below your bedroom window.
(a) how much potential energy (ft∙lbf) does the water lose?
(b) how fast is the water traveling (ft/s) just before impact?
(c) true or false: energy must be conserved, therefore the kinetic energy of the water before impact must equal kinetic energy of the cat after impact. if you decide the answer is false, what happens to most of the kinetic energy that the water possessed just before impact?

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 17:40

In the reading, yao chen-yuan describes traveling to deliver a message. why was he willing to risk danger to travelto tientsin? he wanted to the boxers with their cause

Answers: 2

question

Chemistry, 22.06.2019 13:00

One of the hopes for solving the world's energy problem is to make use of the fusion reaction 21h +31h --> 42he + 10n + energy how much energy is released when 1 mol of deuterium is fused with 1 mol of tritium according to the above reaction? the masses of the atoms and the neutrons are as follows: 21h = 2.0140 amu 31h = 3.01605 amu 42he = 4.002603 amu 10n = 1.008665 amu. the speed of light is 2.9979 x 108 m/s.

Answers: 1

question

Chemistry, 22.06.2019 17:00

The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?

Answers: 3

question

Chemistry, 22.06.2019 22:30

The diagram shows the relationship between scientific disciplines.the names of some scientific disciplines have been removed from the boxes. which scientific discipline belongs in the blue box? a.physics b.biology c.chemistry d.metallurgy

Answers: 2

You know the right answer?

Suppose you pour a gallon of water on a yowling cat 10ft below your bedroom window.
(a) how mu...

Questions

question

Mathematics, 11.12.2019 20:31

The compressive strength of concrete is being tested by a civil engineer. he tests 12 specimens and obtains the following data. 2216 2237 2249 2204 22...

question

Chemistry, 11.12.2019 20:31

1. a standard solution containing 6.3×10−8 m iodoacetone and 2.0×10−7 m p-dichlorobenzene (an internal standard) gave peak areas of 395 and 787, respe...

question

Business, 11.12.2019 20:31

Hyper retail outlets sell goods on terms of net 40. the store's average monthly sales (all on credit) are $70,000. hyper pledges all of its receivable...

question

Mathematics, 11.12.2019 20:31

The number of people living on american farms has declined steadily during the last century. data gathered on the u. s. farm population (millions of p...

question

Mathematics, 11.12.2019 20:31

In 1974, ken stabler won the nfl's most valuable player award as the quarterback for the oakland raiders. during the regular season, he complete...

question

Business, 11.12.2019 20:31

Kai sells a small magazine full of celebrity gossip to college students for $2.89 per copy. hiring the printing press for one day, the only fixed cost...

question

Chemistry, 11.12.2019 20:31

Consider the following equilibrium at 970 k for the dissociation of molecular iodine into atoms of iodine. i2(g) equilibrium reaction arrow 2 i(g); k...

question

Social Studies, 11.12.2019 20:31

Aresearcher who was developing a segmentation strategy for a new online dating service might collect such as population statistics from the u. s. cen...

question

Business, 11.12.2019 20:31

The following spreadsheet contains monthly returns for cola co. and gas co. for 2013. using these data, estimate the average monthly return and the vo...

question

Engineering, 11.12.2019 20:31

Describe how the following information about airlines, flights (for a particular day), and passengers would be represented in a relational database. a...

question

Computers and Technology, 11.12.2019 20:31

Of a company’s personnel 7 people work in design, 14 in manufacturing, 4 in testing, 5 in sales, 2 in accounting, and 3 in marketing. a committee of 6...

question

Social Studies, 11.12.2019 20:31

Two suspected drug dealers are stopped by the highway patrol for speeding. the officer searches the car and finds a small bag of marijuana and arrests...

question

Law, 11.12.2019 20:31

Write down the proper order of a bill becoming a law after it is introduced in the senate?...

question

Business, 11.12.2019 20:31

You are the project manager on a project where a seller is not performing to contract. the products delivered by the seller do not adhere to the accep...

question

Engineering, 11.12.2019 20:31

The hydraulic braking system for the truck and trailer is set to produce equal braking forces for the two units. if the brakes are applied uniformly f...

question

Physics, 11.12.2019 20:31

Troy's weight has always been around 180 pounds. when he gains a few pounds, he usually drops down to 180 relatively quickly but rarely drops below hi...

question

Business, 11.12.2019 20:31

Alciatore company reported a net income of $150,000 in 2016. the weighted-average number of common shares outstanding for 2016 was 40.000. the a...

question

Physics, 11.12.2019 20:31

An ordinary workshop grindstone has a radius of 7.50 cm and rotates at 6500 rev/min. (a) calculate the magnitude of the centripetal acceleration at it...

question

Physics, 11.12.2019 20:31

The absolute temperature of a sample of monatomic ideal gas is doubled at constant volume. what effect, if any, does this have on the pressure and den...

question

Social Studies, 11.12.2019 20:31

The fact that, in new york city, divorce rates dropped in the aftermath of 9/11 is an example of a. improved cooperation resulting from desegregation....

More questions: Chemistry Another questions

Questions on the website: 13722367