Classical Mechanics (CSIR (Council of Scientific & Industrial Research) Physical Sciences): Questions 56  58 of 69
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 463 questions. Access all new questions we will add tracking exampattern and syllabus changes. View Sample Explanation or View Features.
Rs. 300.00 or
Question number: 56
» Classical Mechanics » Special Theory of Relativity » Lorentz Transformations
Appeared in Year: 2016
Question
Let and be the coordinate systems used by the observers and , respectively. Observer moves with a velocity along their common positive axis. If and are the linear combinations of the coordinates the Lorentz transformation relating and takes the form – (June)
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 57
» Classical Mechanics » Dynamical System
Appeared in Year: 2016
Question
A ball of mass , initially at rest, is dropped from a height of meters. If the coefficient of restitution is , the speed of the ball just before it hits the floor the second time is approximately – (take ) (June)
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 58
» Classical Mechanics » Lagrangian and Hamiltonian Formalism and Equations of Motion
Appeared in Year: 2016
Question
The Hamiltonian of a system with generalized coordinate and momentum is . A solution of the Hamiltonian equation of motion is – (in the following and are constants) (June)
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

