NEET  >  Physics Class 11  >  Relative Velocity

Relative Velocity Video Lecture - Physics Class 11 - NEET

116 videos|451 docs|188 tests

FAQs on Relative Velocity Video Lecture - Physics Class 11 - NEET

1. What is relative velocity?
Ans. Relative velocity refers to the velocity of an object or person as observed from another object or person in motion. It is the difference between the velocities of the two objects relative to a frame of reference.
2. How is relative velocity calculated?
Ans. To calculate relative velocity, you need to subtract the velocity of one object from the velocity of the other object. If the velocities are in the same direction, you subtract them. If they are in opposite directions, you add them.
3. Can relative velocity be negative?
Ans. Yes, relative velocity can be negative. Negative relative velocity occurs when the two objects are moving in opposite directions. It indicates that the objects are moving away from each other.
4. What is the significance of relative velocity in everyday life?
Ans. Relative velocity is significant in everyday life as it helps us understand and analyze the motion of objects or people in relation to each other. It is used in various fields such as transportation, sports, and navigation to calculate speeds, distances, and time.
5. How does relative velocity affect collisions?
Ans. Relative velocity plays a crucial role in collisions. It determines the impact force and the resulting motion after the collision. By analyzing the relative velocities of the objects involved, scientists and engineers can predict the outcome of a collision and design safety measures accordingly.
116 videos|451 docs|188 tests

Timeline

00:16 Relative velocity
00:26 Objects moving in same direction
01:18 Objects moving in opposite direction
02:09 Question 1
02:11 Case 1
02:43 Case 2
03:00 Case 3
03:20 Question 2
More
Explore Courses for NEET exam

How to Prepare for NEET

Read our guide to prepare for NEET which is created by Toppers & the best Teachers
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
Download free EduRev App
Track your progress, build streaks, highlight & save important lessons and more!
Related Searches

study material

,

shortcuts and tricks

,

ppt

,

mock tests for examination

,

Important questions

,

Free

,

past year papers

,

MCQs

,

Relative Velocity Video Lecture | Physics Class 11 - NEET

,

Relative Velocity Video Lecture | Physics Class 11 - NEET

,

Objective type Questions

,

Exam

,

Relative Velocity Video Lecture | Physics Class 11 - NEET

,

pdf

,

Viva Questions

,

Extra Questions

,

Summary

,

Previous Year Questions with Solutions

,

Semester Notes

,

practice quizzes

,

video lectures

,

Sample Paper

;