Hooke's law in physics states that the extension (S) of a springvaries directly as the applied force (F).
1. Hooke's law in physics states that the extension (S) of a springvaries directly as the applied force (F).
Answer:
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Step-by-step explanation:
TAKOT AKO MAGPATUROK
2. hookes law in physics states that the extension(S) of a spring varies directly as the applied force(F).
Answer:
In mechanics (physics), Hooke's law is
an approximation of the response of
elastic (i.e., springlike) bodies. It states:
the extension of a spring is in direct
proportion with the load applied to it. ...
Diagram of Hooke's Law: The extension
of the spring is linearly proportional to
the force.
Step-by-step explanation:
I don't know if my answer is right but
hope it helps,,,
3. what is Hooke's law?
Answer:
seàrch it on Gôogle
Explanation:
full explanàtion in the Goógle
brainleist please i help you
4. A certain spring is known to obey Hooke's Law. If a force of 10 newtons stretches the spring 2 meters, how far will a 30 newton force stretch the spring?
[tex]hookes \: law : \\ F = - kx \\ |F| = k |Δx| \\ \\ 10 = k(2) \\ k = 5 \\ \\ |Δx| = \frac{|F|}{k} \\ |Δx| = \frac{30}{5} \\ |Δx| =6 \: meters[/tex]
5. What is a hook?a.a hook grabs the readers attention.b.a hook ends the essayc.a hook is the main idea of an essayd.the hook explains what each paragraph is about.
✨ANSWER✨A. a hook grabs the reader's attention
6. . An athlete jumps onto a spring instrument with a weight of 500 N, the spring shortens 0.05 m. Determine the amount of the potential energy of the athlete. (Calculate the elastic constant of a spring using the equation of Hooke’s law : F = kΔl or k = F/Δl)
Answer:
ito answer ko before ihope it helps keep safe po
Explanation:
pa brainliest po pls
7. What does Hooke’s Law state?
the force F needed to extend or compress a string by some distance X is proportional to that distance.
formula: F=kX where k is a constant
8. Hooke's law states that the stretch S in a spring balance is directly proportional to the applied weight W. If S=8 cm, when W= 21.12 lbs. find the weight needed for a stretch of 6cm
S is directly proportional to W
⇒ S = kW where k is a constant
Solve k:
When S = 8, W = 21.12
S = kW
8 = k(21.12)
k = 8 ÷ 21.12 = 25/66
⇒ S = 25/66 W
Find the weight it S is 6 cm:
6 = 25/66 W
W = 6 ÷ 25/66
W = 15.84 lbs
Answer: The weight is 15.84 lbs
9. I attach a 3.7-kg block to a spring that obeys Hooke's Law and supply 16 J of energy to stretch the spring. I release the block; it oscillates with period 0.3 s. The amplitude is:
Answer:
Ulicate about that a thanks10. How is Hooke's law applied in engineering
Answer:
Engineering Connection
Most commonly, a derivative of Hooke's law is used in engineering applications—a relationship that directly relates stress and strain. For example, the stress-strain curve is commonly used by material scientists and engineers while selecting materials for structures.
11. Activity 2. Hook Activity Several individuals opposed the imposition of Martial Law in the Philippines since it took away the fundamental freedoms people enjoyed. Based on our previous discussions, what were the freedoms that the Martial Law suppressed? List down below. Freedoms Suppressed by Martial Law
Answer:
The freedoms that the Martial Law suppressed were freedom of speech, freedom of assembly, and freedom of the press.
12. Hooke’s Law states that the tension (S) of a spring varies directly as the applied force. If a force equal to 12 kg stretches 18 cm, what weight is required to stretch a spring of 110 cm
Answer:
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13. What is hook letter (a.k.a Hook?
Answer:
The hook letter, also known as the "hook," is a term used in handwriting analysis to refer to a curved or angled stroke at the beginning or end of a letter. It is a common feature in cursive handwriting and can be found in letters such as "j," "g," "y," and "z."
The hook can provide important clues about a person's personality and behavior. In handwriting analysis, the shape, size, and position of the hook can be used to determine traits such as creativity, emotional expressiveness, and flexibility. For example, a large, exaggerated hook may indicate a highly expressive and creative person, while a small, restrained hook may suggest someone who is more reserved or cautious.
Overall, the hook letter is an important feature of handwriting that can reveal a great deal about a person's personality and behavior, making it a valuable tool in the field of handwriting analysis.
14. Cells were first identified by Robert Hooke in the 1600's, in which specimens?
Cells were identified by Robert Hook. He used the cells of Wine Corks specimens.
The cell was first discovered and named by Robert Hooke in 1665. He remarked that it looked strangely similar to cellula or small rooms which monks inhabited, thus deriving the name. However what Hooke actually saw was the dead cell walls of plant cells (cork) as it appeared under the microscope. Hooke’s description of these cells was published in Micrographia. The cell walls observed by Hooke gave no indication of the nucleus and other organelles found in most living cells. The first man to witness a live cell under a microscope was Anton van Leeuwenhoek, who in 1674 described the algae Spirogyra. Van Leeuwenhoek probably also saw bacteria.
is that it?
if it is not...hope it helps though
15. What is shear in Hooke's law?
[tex] \huge \color{grey} \: a \: shear \: is \: \: different \: from \: a \: scissor \\ \huge \color{blue} \: it \: is \: use \: to \: shear \: sheeps \: and \: to\: get \: wool \: to \: make \: clothes[/tex]
yan sa itaas ang answer16. 1. Steel crochet hooks - 2. Bone s- 3. Wool Yarn - 4. Linen Thread - 5. Afghan Hooks -
•Ano po Ang gagawin dyan•
17. Physics grade 10 (Hooke's law)
Answer: Spanish Flu Mystery May Be Solved!
–October 5, 2005
People Observe World AIDS Day!
–December 1, 2006
Based on these newspaper headlines, who are newspapers trying to connect with?
people who are interested in the causes and cures of diseases
people who are interested only in diseases that affected people long ago
people who focus on epidemics that no longer exist
people who are interested only in diseases that affect the world today
Explanation:
Answer:
right Angel for the imitation model
18. Activity 2. Hook Activity. Open social media and look for posts or content that discusses Martial Law being the "golden age" of the Philippines. In the space below, write down these notions. What made people say Martial Law was the "golden age?"
Answer:
it is important to note that the concept of Martial Law being the "golden age" is a controversial topic and is subject to debate. While some people may believe that Martial Law brought progress and development to the country, others argue that it was a time of human rights violations, suppression of democracy, and economic decline. It is important to critically examine historical events and their impact on society to have a nuanced understanding of their implications.
19. How would an engineer apply Hooke's law in the construction of buildingsand bridges?
If a structure and its components are so supported that, after a very small deformation. Known as Hooke's law, this relationship may be written as ... Building Design and Construction.
— Hope it helps—
20. Hooke's law states that the displacement of a spring is _____ proportional to the external force acting on the spring.
Hooke's law states that the displacement of a spring is directly proportional to the external force acting on the spring.
21. Hooke's Law Concept Map
Answer:Robert Hooke Hooke's Law
In physics, Hooke's law is an empirical law which states that the force (F) needed to extend or compress a spring by some distance (x) scales linearly with respect to that distance—that is, Fs = kx, where k is a constant factor characteristic of the spring (i.e., its stiffness), and x is small compared to the total ...
Explanation:
22. 1.Correlates the concept of Hooke’s Law, elastic and plastic behavior.
Answer:Hooke's law, law of elasticity discovered by the English scientist Robert Hooke in 1660, which states that, for relatively small deformations of an object, the displacement or size of the deformation is directly proportional to the deforming force or load.
23. Write a multiple-choice question that requires the reader to understand the difference between the free length of a spring, its stretched length, and its deflection x as used in Hooke’s law.
Examples of Hooke's Law Questions (1)
A spring has a spring constant of 100 N/m which is stretched so that its length increases by 1 cm. What is the spring force...
a. 1 N
b. 2 N
c. 3 N
d. 4 N
Example Hooke's Law Questions (2)A spring 10 cm long is suspended by a weight so that it is 0.5 cm long. If the spring constant is 200 N/m, what is the mass of the load...
a. 0.1 Kg
b. 0.01 Kg
c. 1 Kg
d. 10 K&g
Hooke's Law formulaTo be able to work on each example problem, a formula is needed to calculate the magnitude of the force. A mathematical formula for Hooke's law is found as follows:
F = -kx
Information:
F = force (N)
k = spring constant (N/m)
x = distance of spring movement from normal position (m)
Learn more about Hooke law at https://brainly.ph/question/12863.
#SPJ9
24. A certain spring is known to obey Hooke's Law. If a force of 10 newtons stretches the spring 2 meters, how far will a 30 newton force stretch the spring?
Answer: 6 meters
Hooke's law:
Force = - spring constant x extension of spring
Hence spring constant = - force/extension of spring
[tex]\frac{10}{2}=5\frac{n}{m}[/tex]
For force of 30 N, stretch = force/spring constant = [tex]\frac{30}{5}[/tex] = 6 meters
___________________
If you have any question regarding to my answer, don't hesitate to ask it ^^
#CarryOnLearning
25. Passing a hook under yarn and catching it with hook is called yarn over hook?TRUE OR FALSE
Answer:
false
Explanation:
the right answer because "yarnover"
hope it helps
26. the Hooke’s law case example
Question: How much force is needed to pull a spring with a spring constant of 20 N/m a distance of 25 cm?
Solution:
Hooke's Law Example Problem 1 setup
The k of the spring is 20 N/m.
Δx is 25 cm.
We need this unit to match the unit in the spring constant, so convert the distance to meters.
Δx = 25 cm = 0.25 m
Plug these values into the Hooke’s Law formula. Since we’re looking for the force required to pull the spring apart, we don’t need the minus sign.
F = k·Δx
F = 20 N/m ⋅ 0.25 m
F = 5 N
Answer: A force of 5 Newtons is needed to pull this spring a distance of 25 cm.
27. what is the difference between hook and eye and hook and loop
Answer:
Hook-and-eye fasteners have been common for centuries, but what was new about hook-and-loop fasteners was the miniaturisation of the hooks and eyes. ... The other difference is that hook-and-loop has indeterminate match-up between the hooks and eyes. With larger hook-and-eye fasteners, each hook has its own eye.
Explanation:
IHOPEITHELP(^/_^)/28. The law which states that the force applied on a spring is directly proportional to the amount of elongation or compression of the spring. * 1 point A. Husk’s Law B. Husker’s Law C. Hooke’s Law D. Hook’s Law
Answer:
Hooke's law, law of elasticity discovered by the English scientist Robert Hooke in 1660, which states that, for relatively small deformations of an object, the displacement or size of the deformation is directly proportional to the deforming force or load.
Explanation:
sana makatulong
29. they are very rare now and being replaced by plastic and alluminuna.bone hooks b.steel crochet hooks c.needle d.afghan hooks
Answer:
a. bone hooks
Explanation:
sana nakatulongg
30. Talk about hook law and application
Answer:
Hooke's law is only a first-order linear approximation to the real response of springs and other elastic bodies to applied forces. ... The modern theory of elasticity generalizes Hooke's law to say that the strain (deformation) of an elastic object or material is proportional to the stress applied to it.
Explanation:
Hope this helps!!
