Class 11 Exam  >  Class 11 Notes  >  Notes for physics 11th chapter 2:-)

Notes for physics 11th chapter 2:-) - Class 11 PDF Download

Notes for physics 11th chapter 2:-) - Class 11Notes for physics 11th chapter 2:-) - Class 11Notes for physics 11th chapter 2:-) - Class 11Notes for physics 11th chapter 2:-) - Class 11Notes for physics 11th chapter 2:-) - Class 11Notes for physics 11th chapter 2:-) - Class 11Notes for physics 11th chapter 2:-) - Class 11Notes for physics 11th chapter 2:-) - Class 11Notes for physics 11th chapter 2:-) - Class 11Notes for physics 11th chapter 2:-) - Class 11Notes for physics 11th chapter 2:-) - Class 11Notes for physics 11th chapter 2:-) - Class 11Notes for physics 11th chapter 2:-) - Class 11Notes for physics 11th chapter 2:-) - Class 11Notes for physics 11th chapter 2:-) - Class 11

The document Notes for physics 11th chapter 2:-) - Class 11 is a part of Class 11 category.
All you need of Class 11 at this link: Class 11

Top Courses for Class 11

FAQs on Notes for physics 11th chapter 2:-) - Class 11

1. What is Newton's second law of motion?
Ans. Newton's second law of motion states that the acceleration of an object is directly proportional to the net force applied on it and inversely proportional to its mass. It can be mathematically expressed as F = ma, where F is the net force, m is the mass of the object, and a is the acceleration.
2. How can we calculate the force exerted on an object?
Ans. The force exerted on an object can be calculated using Newton's second law of motion. To do this, we need to know the mass of the object and its acceleration. By multiplying the mass and acceleration, we can determine the force exerted on the object.
3. What is the difference between mass and weight?
Ans. Mass and weight are two different concepts in physics. Mass refers to the amount of matter present in an object and is measured in kilograms (kg). On the other hand, weight is the force exerted on an object due to gravity and is measured in newtons (N). The weight of an object can vary depending on the strength of gravity, whereas the mass remains constant.
4. How does friction affect the motion of an object?
Ans. Friction is a force that opposes the motion of an object when it is in contact with another surface. It acts in the opposite direction to the applied force and can cause the object to slow down or come to a stop. Friction also plays a role in determining the amount of force needed to overcome it and keep an object in motion.
5. What are the different types of forces?
Ans. There are several types of forces in physics, including gravitational force, electromagnetic force, strong nuclear force, and weak nuclear force. Gravitational force is responsible for the attraction between two objects with mass, electromagnetic force is associated with electric and magnetic interactions, strong nuclear force holds atomic nuclei together, and weak nuclear force is involved in certain types of radioactive decays.
Download as PDF
Explore Courses for Class 11 exam

Top Courses for Class 11

Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Related Searches

Objective type Questions

,

ppt

,

mock tests for examination

,

Summary

,

past year papers

,

Sample Paper

,

pdf

,

Extra Questions

,

MCQs

,

shortcuts and tricks

,

Exam

,

Notes for physics 11th chapter 2:-) - Class 11

,

Notes for physics 11th chapter 2:-) - Class 11

,

study material

,

Important questions

,

Previous Year Questions with Solutions

,

Notes for physics 11th chapter 2:-) - Class 11

,

practice quizzes

,

Semester Notes

,

Viva Questions

,

video lectures

,

Free

;