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
Veseljchak [2.6K]
4 years ago
11

A spring stretches by 18 cm when a bag of potatoes weighing 56 N is suspended from its end determine the spring constant in N/m

Physics
1 answer:
Phantasy [73]4 years ago
6 0
<h3>Explanation:</h3>

<u>Force= spring constant × extension </u>

56 = x × 0.18 <em>(convert 18cm to m= 18÷100= 0.18m)</em>

56÷0.18= x

∴ x= 311.11 N/m

You might be interested in
NASCAR fans love race day when they get a chance to cheer their favorite team! If a driver was able to travel 600 miles in 3 hou
kodGreya [7K]
B, you divide 600/3 hope this helps
6 0
3 years ago
What is lignin and cellulose?
mariarad [96]
Hope this helps And here is the answer for you

5 0
4 years ago
Which describe the image formed by an object on the center of curvature? Check all that apply.
9966 [12]

The image formed by a concave  mirror with the object placed at the center of curvature is real inverted and formed at the center of curvature. Using the ray diagram a ray from the top of the object to the mirror through f then reflected parallel to the principal axis,then the ray through the center of curvature reflected through the same point both intersect at a plane through center curvature and perpendicular  to the principal axis. The point of intersection forms the top of the image and the center of curvature forms the bottom. Therefore, the correct choices are : real and inverted

5 0
4 years ago
Read 2 more answers
8. Approximately how many hours a day are spent in school and doing homework?
Genrish500 [490]

Answer:

There would be 9 b/c there is so many hours of school and the homework depends on how old you are so i am pretty sure it is C.

Explanation:

3 0
3 years ago
Why is Carbon Tetrahydride a covalent bond? plzzz helpppp!!!!!!​
arlik [135]

Answer:

carbon has four unpaired electrons in its valence shell . hydrogen having one unpaired electron in its valence shell comes to bond with carbon by sharing a pair of electrons .since carbon needs 4 electrons to be stable, 4 hydrogen atoms take part in the bond . It's a covalent bond because the difference between the electronegativity of carbon and hydrogen is quite small .

7 0
3 years ago
Other questions:
  • Some benefits of __________ may increase appropriate social behavior and make uninteresting tasks worth pursuing.
    15·1 answer
  • Suppose the ball is thrown from the same height as in the PRACTICE IT problem at an angle of 27.0°below the horizontal. If it st
    8·1 answer
  • A 2 kilogram object falls a distance of 5 meters. How much potential energy does this object have before it falls? How much work
    10·1 answer
  • What is the pressure in a gas container that is connected to an open-end U-tube manometer if thepressure of the atmosphere is 75
    5·1 answer
  • Find the total displacement of a mouse that travels 1.0 m north and then 0.8 m south.
    13·1 answer
  • Approximately how many news cases of STIs occur in the United States
    5·1 answer
  • A solid sphere made of plastic density of 1350 kg/m3 has a radius of 35.0 cm. It is suspended by a massless cord. 75% of its vol
    12·1 answer
  • TRUE OR FALSE
    6·2 answers
  • What is the true answer in this question getting a good night sleep ​
    15·2 answers
  • How can being scientifically literate help you in your own life?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!