subject

Physics, 04.01.2022 21:00 grayfaith16

3) A soccer ball has just been kicked off the edge of the Grand Canyon which has a height of 2,400 meters above the Colorado River at its base. Ignoring air resistance, what is the

velocity of the ball halfway down (1200 meters above the river)? And, what is the

velocity of the ball when it hits the water (when h=0 meters)?

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 21.06.2019 14:30

What does the term discrediting mean?

Answers: 2

question

Physics, 22.06.2019 00:00

Phase changes are chemical changes. true or false

Answers: 1

question

Physics, 22.06.2019 03:50

Aspecimen of oil having an initial volume of 580cm^3 is subjected to a pressure increase of 4.0 mpa, and the volume is found to decrease by 0.40 cm^3. (a) what is the bulk modulus of the material? (b) what is the compressibility of the material?

Answers: 1

question

Physics, 22.06.2019 04:00

10 newton object is placed 3 meters from the fulcrum. at what distance on the other side would you need to place a 15 newton object to balance the lever? show your work!

Answers: 2

You know the right answer?

3) A soccer ball has just been kicked off the edge of the Grand Canyon which has a height of 2,400...

Questions

question

Business, 21.08.2019 02:10

The tool crib at a large manufacturing company is responsible for providing tools to the factory workers on demand. the tool crib has a variable deman...

question

Biology, 21.08.2019 02:10

Indiana university biologist dr. alfred kinsey conducted a series of sexuality studies during the 1940s and found that:...

question

Business, 21.08.2019 02:10

Suppose mattel, the producer of barbie dolls and accessories (sold separately), has two types of consumers who purchase its dolls: low-value consumer...

question

Business, 21.08.2019 02:10

You are attempting to value a call option with an exercise price of $108 and one year to expiration. the underlying stock pays no dividends, its curre...

question

Business, 21.08.2019 02:10

Item10 time remaining 15 minutes 51 seconds 00: 15: 51 item 10 item 10 time remaining 15 minutes 51 seconds 00: 15: 51 on the statement of revenues, e...

question

Geography, 21.08.2019 02:10

Write 2-paragraph answers to the following questions: explain why you support or oppose greatly increased use of (a) genetically modified food,...

question

Business, 21.08.2019 02:10

Financing risk often must be addressed when an organization is least equipped to deal with it and limited in its options. the interrelationship of ass...

question

Geography, 21.08.2019 02:10

Sketch a cross section for the tectonic setting for inks lake and enchanted rock stops. your sketch must by hand drawn and labeled showing were the en...

question

Geography, 21.08.2019 02:10

Hubble’s law is profound in that it provides a tool for measuring distances out to the very edge of the known universe and applied in reverse suggests...

question

Business, 21.08.2019 02:10

Healthier living company manufactures two productslong dashtoaster ovens and bread machines. the following data are available: toaster ovens bread ma...

question

Geography, 21.08.2019 02:10

Abrown dwarf is o another name for a main-sequence star. a star of less than about 1½ solar masses at the very end of its life, after it has cooled to...

question

Geography, 21.08.2019 02:10

The last stage in the evolutionary track of a star depends upon the star’s mass. discuss the various possible ending stage of stars and relate the cau...

question

Geography, 21.08.2019 02:10

How might bp have managed the deepwater horizon disaster differently to reduce its loss of reputation in the united states?...

question

Business, 21.08.2019 02:10

Acommon standard of significant change is 10%. a project’s first cost is $20,000, the expected life is 15 years, and the interest rate is 8%. a) how l...

question

Geography, 21.08.2019 02:10

Brief essay: answer one (1) and only one of the following brief essays. a good answer should be four to five paragraphs in length and tell me everyt...

question

Physics, 21.08.2019 02:10

The coordinates of two spacetime events are given by (ct1, x1) = (2,5) and (ct2, 22) = (3, 3) in an inertial reference frame k. (a) calculate the squa...

question

Geography, 21.08.2019 02:10

Identifications: a good identification should be about four to five sentences in length and tell me who, what, when, where and the historical signifi...

question

Geography, 21.08.2019 02:10

Why is changing the canadian food system a gradual evolutionary process? select one o a. canada does not really have a tradition of revolutionary cha...

question

Physics, 21.08.2019 02:10

Calculate the amount of heat needed to raise the temperature of 200g of ice from-30°c 50c water. (c = .5 for ice, c 1 for water, latent heat from ice...

question

Physics, 21.08.2019 02:10

What does it mean when we say that the topological structure of phase space of a two-dimensional simple harmonic oscillator corresponds to a "torus"?...

More questions: Physics Another questions

Questions on the website: 13722362