Answer:
(1) Hooke's law
(2) a) Extension is directly proportional to the applied load
b) The starting point of the graph is the origin (0, 0) or absence of load, no extension
Explanation:
(1) The law obeyed by the spring is known as Hooke's law which states that the extension or compression, x, of a spring proportional to the applied force, F
F = -k × x
Where;
k = The spring constant
(2) Given that the law mathematically is F = -k × x
The two features of the graph that show that the law is obeyed are;
a) The extension increases as the load is increased
b) The extension is zero when the there is no applied load.
For this case we have, by definition, that:
Resistance is a component that is responsible for limiting the amount of current that can pass through a circuit, converting excess heat.
Consume energy.
Option A represents a swicth, option B represents a luminaire and option D represents a voltage source.
So, the correct option is C,
Answer:
Option C
The correct statements from the following list about how Uranus is different from Jupiter, and how its rings and moons formed and evolved includes the following:
- Uranus is much smaller and less massive than Jupiter.
- Uranus's appearance is nearly featureless; very bland.
- Uranus has some large moons and rings.
- Uranus rotates on its side, giving it extreme seasons. This may have been caused by an impact.
Describe Uranus?
Uranus is described as the seventh planet from the Sun. The name Uranus is a reference to the Greek god of the sky, Uranus, who, according to Greek mythology, was the great-grandfather of Ares, grandfather of Zeus and father of Cronus.
Some known facts about Uranus includes the following:
- Uranus is the coldest planet in the Solar System
- Uranus orbits the Sun on its side
- A Season on Uranus lasts one long day which is equal to 42 years
- Uranus is the second-least dense planet.
Learn more about Uranus at: brainly.com/question/13770002
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one leaves green marks on your finger and one doesnt
