SL ARORA-Motion in a Plane-Excercise
- In the following questions a statement of assertion (A) is followed by...
Text Solution
|
- Find the angle of projection of a projectile for which the horizontal ...
Text Solution
|
- PROJECTILE MOTION
Text Solution
|
- The maximum range of projectile is 2/sqrt3 times actual range. What is...
Text Solution
|
- Two bodies are thrown with the same initial speed at angles alpha and ...
Text Solution
|
- A Particle of mass 'M' moves in a uniform circular path of radius 'r' ...
Text Solution
|
- In 1.0 s, a particle goes from point A to point B , moving in a semici...
Text Solution
|
- A particle P is sliding down a frictionless hemispherical bowl. It pas...
Text Solution
|
- A river is flowing from west to east at a speed of 5 metres per minute...
Text Solution
|
- A boat which has a speed of 6km/h in still water crosses a river of wi...
Text Solution
|
- A ray of light travelling in the direction 1/2 (hati+sqrt(3)hatj) is i...
Text Solution
|
- A small block is connected to one end of a massless spring of un-stret...
Text Solution
|
- Consider a disc rotating in the horizontal plane with a constant angul...
Text Solution
|
- Two identical discs of same radius R are rotating about their axes in ...
Text Solution
|
- The coordinate of a particle moving in a plane are given by x(t) = ...
Text Solution
|
- A small block of mass 1 kg is a circular are of ratius 40 m . The blo...
Text Solution
|
- A small block of mass 1 kg is a circular are of ratius 40 m . The blo...
Text Solution
|
- Airplanes A and B are flying with constant velocity in the same vertic...
Text Solution
|
- Two vectors vecA and vecB are defined as vecA=ahati and vecB=a( cos om...
Text Solution
|
- A ball is projected form the ground at an angle of 45^(@) with the hor...
Text Solution
|