Home
Class 12
PHYSICS
A point P on the trajectory of a project...

A point P on the trajectory of a projectile projected at angle with `theta` with horizontal subtrends angles `alpha` and `beta` at the point of landing them

A

tan`theta` +tan`alpha `= tan`beta`

B

tan`alpha` +tan`beta` = tan`theta`

C

tan`theta` +tan`beta` = tan`alpha`

D

tan`theta` +tan`alpha` = 2tan`beta`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • Mock Test 40: PHYSICS

    AAKASH INSTITUTE ENGLISH|Exercise Example|29 Videos

  • MOCK TEST 6

    AAKASH INSTITUTE ENGLISH|Exercise Example|365 Videos

Similar Questions

Explore conceptually related problems

If a body is projected with an angle theta to the horizontal, then

What is the angle made by the trajectory of a projectile with horizontal at maximum height ?

A particle is projected at angle theta with horizontal from ground. The slop (m) of the trajectory of the particle varies with time (t) as

A particle is projected with speed u at angle theta to the horizontal. Find the radius of curvature at highest point of its trajectory

Galileo writes that for angles of projection of a projectile at angles (45 + theta) and (45 - theta) , the horizontal ranges described by the projectile are in the ratio of (if theta le 45 )

A particle of mass m is projected with velocity v at an angle theta with the horizontal. Find its angular momentum about the point of projection when it is at the highest point of its trajectory.

A body of mass m is projected with a velocity u at an angle theta with the horizontal. The angular momentum of the body, about the point of projection, when it at highest point on its trajectory is

For angles of projection of a projectile at angle (45^(@) - theta) and (45^(@)+ theta) , the horizontal ranges described by the projectile are in the ratio of :

For angles of projection of a projectile at angle (45^(@) - theta) and (45^(@)+ theta) , the horizontal ranges described by the projectile are in the ratio of :

What is the radius of curvature of the parabola traced out by the projectile in which a particle is projected with a speed u at an angle theta with the horizontal, at a point where the velocity of particle makes an angle theta//2 with the horizontal.

AAKASH INSTITUTE ENGLISH-MOCK TEST 5-Example
  1. A point P on the trajectory of a projectile projected at angle with th...

    Text Solution

    |

  2. During projectile motion,the quantities that remain unchanged are

    Text Solution

    |

  3. The equation of a projectile is y = sqrt(3)x - ((gx^2)/2) the horizont...

    Text Solution

    |

  4. At the top of the trajectory of projectile the

    Text Solution

    |

  5. The equations of motion of a projectile are given by x = 36t m and 2y ...

    Text Solution

    |

  6. An object is projected with a velocity of 20(m)/(s) making an angle of...

    Text Solution

    |

  7. At the topmost point of a projectile trajectory, its velocity and acce...

    Text Solution

    |

  8. A projectile of a mass m is fired with velocity v from point a as show...

    Text Solution

    |

  9. A ball of mass 2kg is thrown with velocity 10m/s at an angle of 30°to ...

    Text Solution

    |

  10. A projectile is projected from ground such that the maximum height att...

    Text Solution

    |

  11. A ball is projected with the velocity an angle of theta and (90°-theta...

    Text Solution

    |

  12. A particle is projected with velocity of 10m/s at an angle of 15° with...

    Text Solution

    |

  13. A projectile is projected from ground with initial velocity vecu=u(0)h...

    Text Solution

    |

  14. Two balls are projected from two points A and B,x metre apart as shown...

    Text Solution

    |

  15. For an object thrown at 45^(@) to the horizontal, the maximum height H...

    Text Solution

    |

  16. If two projectile of same mass are thrown at an angle of 50° and 40° w...

    Text Solution

    |

  17. Calculate the average angular velocity of the hour hand of the of a cl...

    Text Solution

    |

  18. A particle with the constant speed in a circle of radius r and time pe...

    Text Solution

    |

  19. An electron moves in circular orbit of radius r with constant speed v....

    Text Solution

    |

  20. A particle is moving on a circular path of radius 10m with uniform spe...

    Text Solution

    |