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
kotegsom [21]
3 years ago
7

If a person can do 39J of work in 13 seconds, what is the amount of power?

Chemistry
1 answer:
Softa [21]3 years ago
3 0

The equation for power is work/time

39J/13s = 3J/s

the amount of power is 3J/s

You might be interested in
Which sentence from A Girl from Yamhill best illustrates the author's use of sensory language? (A) I was not afraid and did not
oksano4ka [1.4K]

Answer:

D

Explanation:

This sentence has the most sensory details or details giving more description of the 5 senses.

Hope this helps :)

6 0
4 years ago
Read 2 more answers
15 POINTS!!!! Please answer 1-8
Effectus [21]
1. combustion
2. succession
3. condensation
4. precipitation
5. pioneer species
6. decomposition
7. evaporation
8. nitrogen fixation
4 0
3 years ago
What causes the wind? A.The Earths orbit around the sun B.The Earths rotation on its axis C.The layers of the Earths atmosphere
VMariaS [17]

Answer:

Uneaven hearing by the sun

Explanation:

6 0
3 years ago
Read 2 more answers
Avagadros Law..<br>Definition please..​
Nikitich [7]

Answer:

"Avogadro's law is an experimental gas law relating the volume of a gas to the amount of substance of gas present. The law is a specific case of the ideal gas law. A modern statement is: Avogadro's law states that "equal volumes of all gases, at the same temperature and pressure, have the same number of molecules."

8 0
3 years ago
Read 2 more answers
An archer pulls her bowstring back 0.370 m by exerting a force that increases uniformly from zero to 264 N. (a) What is the equi
Arte-miy333 [17]

Answer:

713.51 N/m

Explanation:

Hook's Law: This law states that provided the elastic limit is not exceeded, the extension in an elastic material is directly proportional to the applied force.

From hook's law,

F = ke ...........................Equation 1

Where F = Force exerted on the bowstring, e = Extension/compression of the bowstring, k = Spring constant of the bow.

Make k the subject of the equation,

k = F/e ............................ Equation 2

Given: F = 264 N, e = 0.37 m.

Substitute into equation 2

k = 264/0.37

k = 713.51 N/m

Hence the spring constant of the bow  = 713.51 N/m

3 0
3 years ago
Other questions:
  • what if you scored a 0.80 on a test what. fraction of the test in simplest form did you answer correctly
    12·2 answers
  • A compound consists of 40.00% C, 6.713% H and 53.28% O on a mass basis and has a molar mass of about 180 g/mole. Determine the m
    9·1 answer
  • The simplest formula is obtained by dividing the ______ of each element by the _______. 1. number of moles of each element; numb
    14·1 answer
  • 3
    10·2 answers
  • A strong acid, HA, is added to water. Which statement about the solution is true
    10·1 answer
  • What is the kinetic energy of a 1.0-kg billiard ball that moves at 5.0 m/s?
    10·1 answer
  • If a Cod Fish Parent has 82 Chromosomes in its Body Cells, how many
    15·1 answer
  • ?;huguryutgiuiuiojcxfty
    11·1 answer
  • Is bread a molecule or a compound?
    8·2 answers
  • Please help fast
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!