10 Questions
Who is Hooke's law named after?
Hooke's law is named after 17th-century British physicist Robert Hooke.
What does Hooke's law state?
Hooke's law 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).
When did Robert Hooke first state the law?
Robert Hooke first stated the law in 1676 as a Latin anagram and published the solution of his anagram in 1678.
What does Hooke's law hold in besides situations involving springs?
Hooke's equation holds (to some extent) in many other situations where an elastic body is deformed, such as wind blowing on a tall building, and a musician plucking a string of a guitar.
What is the equation for Hooke's law?
The equation for Hooke's law is Fs = kx, where Fs is the force needed to extend or compress a spring by some distance x, and k is a constant factor characteristic of the spring.
What does the CBSE Syllabus for Class 11 Physics provide information on?
CBSE Physics topics, sub-topics, and marks distribution for all chapters.
Who designs the CBSE Syllabus for Class 11 Physics?
Subject experts after thorough research.
What does the CBSE Syllabus for Class 11 Physics help students with?
Learning and scoring good marks in exams.
What does the CBSE Syllabus for Class 11 Physics cover for the academic year 2023-24?
All the important topics and subtopics of CBSE Physics, along with the marking scheme and time duration of the course completion.
How can students access the CBSE Syllabus for Class 11 Physics for the academic year 2023-24?
Students can download the syllabus in PDF format and go through it.
Study Notes
Hooke's Law
- Named after Robert Hooke
- States that stress is proportional to strain within the proportional limit of an object
- First stated by Robert Hooke in the 17th century
- Holds in situations involving springs, as well as in the deformation of solid objects
Equation for Hooke's Law
- F = -kx, where F is the force, k is the spring constant, and x is the displacement
CBSE Syllabus for Class 11 Physics
- Provides information on the course structure and content for Class 11 Physics
- Designed by the Central Board of Secondary Education (CBSE)
- Helps students understand the course objectives, learning outcomes, and assessment scheme
- Covers topics such as units and measurements, kinematics, and oscillations for the academic year 2023-24
- Can be accessed through the official CBSE website or other online platforms
Test your knowledge of Hooke's law with this quiz! Explore the concept of force and extension in springs, and see how well you understand the linear relationship described by the law. Brush up on the characteristics of spring stiffness and the factors that influence deformation.
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