Home
Class 12
MATHS
A golf ball is dropped from a height ...

A golf ball is dropped from a height of 80 m. Each time the ball hits the ground, it rebounds to 1/3 of the height through which it has fallen. Then total distance travelled by the ball is `240 m` b. `160 m` c. `120 m` d. `320 m`

Promotional Banner

Topper's Solved these Questions

  • INVERSE TRIGONOMETRIC FUNCTIONS

    RESONANCE DPP|Exercise All Questions|15 Videos
  • MATRICES

    RESONANCE DPP|Exercise All Questions|7 Videos

Similar Questions

Explore conceptually related problems

A golf ball is dropped form a height of 80 m. Each time the ball hits the ground, it rebound to 1/3 of the height through which it has fallen. Then total distance travelled by the ball is

A ball is dropped from a height. If it takes 1 s to cross the last 55 m before hitting the ground, find the height from which it was dropped.

A ball is dropped from height 10 m . Ball is embedded in sand 1 m and stops, then

A ball is dropped from a height. If it takes 0.200 s to cross thelast 6.00 m before hitting the ground, find the height from which it was dropped. Take g=10 m/s^2 .

A ball is dropped from a height of 96 feet and it rebounds 2/3 of the heights it falls. If it continues to fall and rebound, find the total distance that the ball can travel before coming to rest

A ball is dropped from a height of 3 m. What is the height upto which the ball will rebound ? The cofficient of restitution is 0.5.

A ball is dropped from a height of 20 m in the floor and rebounds to 1.25 m after second collision, then coefficient of restitution e is

RESONANCE DPP-JEE MAINS-All Questions
  1. A quadratic equation f(x)=a x^2+b x+c=0(a != 0) has positive distinct ...

    Text Solution

    |

  2. Draw the graph of the function: f(x)=||x-2|-3|

    Text Solution

    |

  3. A golf ball is dropped from a height of 80 m. Each time the ball hi...

    Text Solution

    |

  4. lf abcd=1 where a,b,c,d are positive reals then the minimum value of ...

    Text Solution

    |

  5. A circle is drawn to pass through the extremities of the latus rectum ...

    Text Solution

    |

  6. letp(x)=4x^2+6x+4 and q(y)=4y^2-12Y+25. Find the unique pairs of real ...

    Text Solution

    |

  7. If the roots of the equation x^2+2c x+a b=0 are real and unequal, the...

    Text Solution

    |

  8. AB is focal chord of a parabola. Let D and C be foot of perpendicul...

    Text Solution

    |

  9. If the quadratic equations, a x^2+2c x+b=0a n da x^2+2b x+c=0(b!=c) ha...

    Text Solution

    |

  10. If a=7,\ b=5,\ c=3, then the value of a^2+b^2+c^2-a b-b c-c a\ i s -1...

    Text Solution

    |

  11. Find the value of a if x^3-3x+a=0 has three distinct real roots.

    Text Solution

    |

  12. The complex number associated with the vertices A, B, C of DeltaABC...

    Text Solution

    |

  13. Let lambda in R . If the origin and the non-real roots of 2z^2+2z+lam...

    Text Solution

    |

  14. Solution of the differential equation (y+xsqrt(x y)(x+y))dx+(ysqrt(x y...

    Text Solution

    |

  15. STATEMENT-1 : The graph of y=[sqrt(1-cos2x]) consists of only two line...

    Text Solution

    |

  16. The number of values of x in the interval 0,5pi satisfying the equatio...

    Text Solution

    |

  17. The number solution of the equation sgn(x^2)=|x-2| is 1 (b) 0 (c) 2...

    Text Solution

    |

  18. The equation 2log(x+3)=log(alphax) has only one solution if

    Text Solution

    |

  19. If x^2+2a x+a<0AAx in [1,2], the find the values of adot

    Text Solution

    |

  20. The solution of the differential equation 2x^2y(dy)/(dx)=tan(x^2y^2)-...

    Text Solution

    |