1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Zina [86]
3 years ago
8

What is the velosity of a 72.3 kg jogger with a kinetic energy of 1080.0 J?

Chemistry
1 answer:
Svet_ta [14]3 years ago
7 0

Answer: 5.47m/s

Explanation:

Mass = 72.3kg

K.E = 1080.0J

V =?

K.E = 1 /2MV^2

V^2 = 2K.E /M = (2x1080)/72.3

V = sqrt [(2x1080)/72.3]

V = 5.47m/s

You might be interested in
What happens if a species is unable to adapt to a changing environment.
enot [183]

The awnser your looking for would be B: It's Population decreases. Because if a species is unable to adapt to a changing environment the species would either have to move away or they could die in that location.


4 0
3 years ago
Which mineral would most likely be found in a necklace? graphite, halite, sulfur, or emerald?​
dusya [7]

Answer:

D is the answer because I think it is right plus I know they don't use two off them

5 0
3 years ago
Read 2 more answers
AgNO2+Na3PO4<br><br> Solve and predict if its a precipitate
ASHA 777 [7]
To identify a precipitation reaction and predict solubilities. ... solution of potassium dichromate to give a reddish precipitate of ... When aqueous solutions of silver nitrate and potassium dichromate are ...
Missing: AgNO2+
4 0
3 years ago
Why does fingernail polish float on top of water?​
7nadin3 [17]
Difference in density between the two liquids
5 0
4 years ago
Write the mechanism for the two steps of the hydroboration/oxidation reaction of indene
iVinArrow [24]
It's difficult to write it down, but I'll attach you a good example of hydroboration of indene. I hope you'll find it helpful.

5 0
3 years ago
Other questions:
  • Use the terms magnetic field and magnetic pole in a sentence
    6·2 answers
  • What does the chemical formula C3H2O, tell about a molecule of the compound it represents?​
    15·2 answers
  • Why is the nacl extracted with water three times as opposed to only once?
    9·1 answer
  • What is the significance of the symbol of an element?
    7·2 answers
  • Compounds are pure substances. What other substances are considered pure substances?
    15·1 answer
  • Help please, 44 to 45, calculate the answers to the following problems. Use the following equation as the basis of your calculat
    10·2 answers
  • What are 4 things an element can do with electrons
    10·2 answers
  • which feature of the ocean floor includes its deeper parts ? A.Trench B.estuary C.mid-ocean D. contnetal slop
    8·1 answer
  • A solution has [H3O+] = 1 x 10-4 M. What is the pOH?
    9·1 answer
  • Can y’all please help me answer?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!