Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
JBD PUBLICATION-LAWS OF MOTION-EXAMPLE
- How can we save petrol by properly inflating the tyres of vehicles ?Ex...
Text Solution
|
- Why are tyres made circular?
Text Solution
|
- Is a large brake on a bicycle wheel more effective than small one ? Ex...
Text Solution
|
- Arrange coefficient of limitin friction (mu1) ,coefficient of kinetic ...
Text Solution
|
- It is difficult to start motion than to maintain it .Explain.
Text Solution
|
- If angle of friction is 30^@,calculate the coefficient of friction.
Text Solution
|
- A force of 50 kg is requird to pull a roller weighing 500 kg over ice....
Text Solution
|
- A force of 3 kg weight is just sufficient to pull a block of 4 kg over...
Text Solution
|
- A cubical block rests on an inclined plane with four edges horizontal....
Text Solution
|
- An automobile is moving on a horizontal road with a speed of v.If teh...
Text Solution
|
- A suitcase us gently dropped on a coneyor belt moving at 3 m//.If th ...
Text Solution
|
- A motor car running at the rate of 7 m s^-1 can be stopped by its brak...
Text Solution
|
- A 4 kg block A is placed onn 8 kg block B which rests on a smooth tabl...
Text Solution
|
- A body weighing 20 kg just slides down a rough inclined plane that ris...
Text Solution
|
- Why are mountain roads generally made winding upwards rather than goin...
Text Solution
|
- Two billiard balls each of mass 0.05 kg moving in opposite directions ...
Text Solution
|
- A nucleus is at rest in the laboratory frame of reference. Show that i...
Text Solution
|
- What provides the centripetal force in the following cases electron r...
Text Solution
|
- What provides the centripetal force in the following cases earth revo...
Text Solution
|
- What provides the centripetal force in the following cases car taking...
Text Solution
|