subject

Physics, 22.12.2019 04:31 orlando19882000

Luis wanted to know which of his 4 toy cars is the fastest. he conducted an experime and recorded his results in the table shown below.
car track 1 track 2 track 3
1 2.0 s 2.3 s 4.0 s
2 2.5 s 3.0 s 4.5 s
3 4.0 s 4.6 s 8.0 s
4 1.5 s 2.0 s 3.5 s
what were the dependent and independent variables in luis's experiment?

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 21.06.2019 19:30

Contrast the force of gravity between these pairs of objects a 1 kg mass and a 2 kg mass that are 1 m apart and two 2 kg masses that are 1 m apart

Answers: 2

question

Physics, 22.06.2019 06:50

Much of the information taught in earth-space science would not be available if it weren’t for our remote sensing abilities. explain two ways our remote sensing strategies contribute to our knowledge of these topics.

Answers: 3

question

Physics, 22.06.2019 11:00

What would be the result of an alpha particle coming into a magnetic field? a) the alpha particle will stop moving. b) the alpha particle will reverse its direction. c) the alpha particle will be deflected in a curve path. d) the alpha particle will continue to travel in a straight line.

Answers: 1

question

Physics, 22.06.2019 12:30

Hydrogen atoms are excited by a laser to the =4n=4 state and then allowed to emit. what is the maximum number of distinct emission spectral lines (lines of different wavelengths) that can be observed from this system? 8 6 2 7 4 5 1 3 calculate the wavelength of the 4⟶14⟶1 transition. =λ=

Answers: 2

You know the right answer?

Luis wanted to know which of his 4 toy cars is the fastest. he conducted an experime and recorded hi...

Questions

question

Social Studies, 11.01.2020 07:31

Serena's psychologist asked her to look carefully at several ambiguous images and say whatshe sees in the images. serena's psychologist is using what...

question

Business, 11.01.2020 07:31

What are internal controls? select one: a. processes to improve customer service b. controls to manage the risk of loss and fraud with...

question

Mathematics, 11.01.2020 07:31

Arectangle has one side of 8 cm. how fast is the diagonal of the rectangle changing at the instant when the other side is 6 cm and increasing at 3 cm...

question

Physics, 11.01.2020 07:31

Apenny is placed on a rotating turntable. where on the turntable does the penny require the largest centripetal force to remain in place? give your r...

question

History, 11.01.2020 07:31

Analyze similarities and differences in the causes of the french and haitian revolutions....

question

Social Studies, 11.01.2020 07:31

Suppose we have a 12.2-l sample containing 0.50 mol oxygen gas (o2) at a pressure of 1 atm and a temperature of 25oc. if all this o2 were converted to...

question

Physics, 11.01.2020 07:31

Find an expression for the torsional constant k in terms of the moment of inertia i of the disk and the angular frequency ω of small, free oscillation...

question

Mathematics, 11.01.2020 07:31

Find two positive numbers whos sum is 1000. one number must be a multiple of 19, and the other number must be a multiple of 47....

question

Biology, 11.01.2020 07:31

Describe the type of chromosomal alterations implicated in the following human disorders: down syndrome, klinefelter syndrome, extra y...

question

History, 11.01.2020 07:31

Describe the values, social customs, and traditions prescribed by the lord-vassal system consisting of shogun, daimyo, and samurai and the lasting inf...

question

Social Studies, 11.01.2020 07:31

Congratulations on reaching your last project milestone! to you prepare for success on your final project, you will reflect on what you’ve learned i...

question

Business, 11.01.2020 07:31

If a corporation owns a disability buyout policy on another corporation they are partners will this is known as:...

question

Physics, 11.01.2020 07:31

Tarzan tries to cross a river by swinging from one bank to the other on a vine that is 10.0 m long. his speed at the bottom of the swing is 8.0 m/s. t...

question

Business, 11.01.2020 07:31

If the partnership agreement does not otherwise state, partnership income is divided in proportion to the individual partner's capital balance. true o...

question

Mathematics, 11.01.2020 07:31

Using a 5% level of significance and a sample size of 25, what is the critical t value for a null hypothesis, h0: µ ≤ 100? select one: a. 1.708 b....

question

Business, 11.01.2020 07:31

The rate of return that considers compounding of returns of the time horizon of an investment is: a. arithmetic rate of return b. g...

question

Social Studies, 11.01.2020 07:31

Which is not a reason insurers limit disability income benefits to 70% or less of the insured's past earnings? a) insurers limit the bene...

question

Arts, 11.01.2020 07:31

Astyle of composed piano music developed primarily by black pianists who played in southern and midwestern saloons and dance halls....

question

Social Studies, 11.01.2020 07:31

Persons between the ages of have a higher probability of being victims of robbery than those who are older....

question

Physics, 11.01.2020 07:31

Which is true? the photoelectric effect occurs only for frequencies below the cutoff frequency, regardless of the intensity. the photoelectric effect...

More questions: Physics Another questions

Questions on the website: 13722361