Physics, 11.12.2019 18:31 bsrlee1115

A50 kg cheetah has 3,600 j of kinetic energy. what is its velocity

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Answer from: nikkera03

The velocity of cheetah is 12 m/s.

Explanation:

Given that,

Mass = 50 kg

Energy = 3600 J

We need to calculate the kinetic energy

Using formula of kinetic energy

$K.E=\dfrac{1}{2}mv^2$

$v^2=\dfrac{2\times K.E}{m}$

Where, K.E = kinetic energy

M = mass

Put the value into the formula

$v=\sqrt{\dfrac{2\times3600}{50}}$

$v=12\ m/s$

Hence, The velocity of cheetah is 12 m/s.

Answer from: Quest

Acetic acid /əˈsiːtɪk/, systematically named ethanoic acid /ˌɛθəˈnoʊɪk/, is a colourless liquid organic compound with the chemical formula ch3cooh (also written as ch3co2h or c2h4o2). when undiluted, it is sometimes called glacial acetic acid. vinegar is no less than 4% acetic acid by volume, making acetic acid the main component of vinegar apart from water. acetic acid has a distinctive sour taste and pungent smell. in addition to household vinegar, it is mainly produced as a precursor to polyvinyl acetate and cellulose acetate. it is classified as a weak acid since it only partially dissociates in solution, but concentrated acetic acid is corrosive and can attack the skin.acetic acidnamespreferred iupac nameacetic acidsystematic iupac nameethanoic acidother namesvinegar (when dilute); hydrogen acetate; methanecarboxylic acid[1][2]identifierscas number64-19-7 3d model (jsmol)interactive image3dmetb00009 reference506007chebichebi: 15366 chemblchembl539 chemspider171 drugbankdb03166 echa infocard100.000.528ec number200-580-7e numbere260 (preservatives)gmelin reference1380iuphar/bps1058keggd00010 meshacetic+acidpubchem cid176rtecs numberaf1225000uniiq40q9n063p un number2789inchiinchi=1s/c2h4o2/c1-2(3)4/h1h3,(h,3,4) key: qtbsbxvteameqo-uhfffaoysa-n smilescc(o)=o

Answer from: Quest

that tool is called an altimeter which measures your altitude which can be used to tell which atmosphere you are currently in, including the stratosphere.

hope this ! : )

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A50 kg cheetah has 3,600 j of kinetic energy. what is its velocity...

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