Home
Class 11
PHYSICS
A ball leaves the track at B which is at...

A ball leaves the track at B which is at 3 m height from bottom most point of the track. The ball further rise upto 4m height from the bottom most point before falling down. Find h value If track at B makes an angle `30^(@)` with the horizontal.

Text Solution

Verified by Experts

The correct Answer is:
7
Promotional Banner

Topper's Solved these Questions

  • WORK -POWER-ENERGY

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE-VI POWER) (LEVEL-I STRAIGHT OBJECTIVE TYPE QUESTIONS)|9 Videos

  • WORK -POWER-ENERGY

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE-VI POWER) (LEVEL-II MORE THAN ONE CORRECT ANSWER TYPE QUESTIONS)|4 Videos

  • WORK -POWER-ENERGY

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE-V MECHANICAL ENERGY AND ITS CONSERVATION) (LEVEL -II MATRIX MATCHING TYPE QUESTIONS)|2 Videos

  • VISCOSITY

    AAKASH SERIES|Exercise Questions for Descriptive Answers|3 Videos

  • WORK POWER ENERGY

    AAKASH SERIES|Exercise EXERCISE - 3|61 Videos

Similar Questions

Explore conceptually related problems

From the top of a 10 m height tree the angle of depression of a point on the ground is 30^@ then the distance of the point from the foot of the tree is

The angle of elevation of the toop point P of the vertical tower PQ of height h from a point A 45^(@) and from a point B is 60 ^(@) , where B is a point at a distance 30 meters from the point A measured along the line AB which makes an angle 30^(@) with AQ . Then the height of the tower is.

A ball is thrown with the velocity u at an angle of alpha to the horizon. Find (i) the height of which the ball will rise to (ii) the distance x from the point of projection to the point where it reaches to the ground and (iii) the time during which the ball will be in motion (neglect the air resistance ).

AAKASH SERIES-WORK -POWER-ENERGY-PRACTICE SHEET (EXERCISE-V MECHANICAL ENERGY AND ITS CONSERVATION) (LEVEL -II INTEGER TYPE QUESTIONS)
  1. A particle m is projected at an angle with the horizontal with kinetic...

    Text Solution

    |

  2. A ball leaves the track at B which is at 3 m height from bottom most p...

    Text Solution

    |