Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
JBD PUBLICATION-Model Test Paper 12-EXERCISE
- Two masses 20 kg and 50 kg attract each other with a force 5 gf. Fid t...
Text Solution
|
- Why is it painful to walk bare footed on a road covered with edged peb...
Text Solution
|
- Derive the relation between linear velocity and angular velocity.
Text Solution
|
- A boy wants to throw a ball to his friend across the street 40 m wide....
Text Solution
|
- How can force of friction be reduced ?
Text Solution
|
- A body of mass 5 kg placed on the surface of rough inclined plane risi...
Text Solution
|
- State and prove work energy theorem.
Text Solution
|
- State Keplers' laws of planetary motion.
Text Solution
|
- What is Stokes' law? Derive the relation by method of dimensions.
Text Solution
|
- What is an oscillartory motion?
Text Solution
|
- What are statiionary waves?State their characteristics.
Text Solution
|
- Define an echo?
Text Solution
|
- Find the relations for the first harmonic produced by an open end orga...
Text Solution
|
- Define terminal velocity and find an expression for it.
Text Solution
|
- What is Poisson's ratio? Give its expression. What are its units?
Text Solution
|
- State Newton's law of cooling.
Text Solution
|
- Define centre of mass of a rigid body.
Text Solution
|
- Drive the equations of rotatory motion, omega^2 - omega0^2 = 2 alpha t...
Text Solution
|
- State the principle of conservation of angular momentum.
Text Solution
|
- Define the theorem of parallel axes and apply it to find the moment of...
Text Solution
|