Home
Class 11
PHYSICS
A hockey player receives a corner shot a...

A hockey player receives a corner shot at a speed of `15m//s` at an angle of `30^(@)` with the y-axis and then shoots the ball along the x-axis with a speed of `30m//s` If the mass of the ball is `100gm` and it remains in contact with the hockey stick for `0.01s`, the force imparted to the ball in the x-direction is :

A

281.25 N

B

187.5N

C

562.5N

D

375 N

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • LINEAR MOMENTUM & ITS CONSERVATION

    PHYSICS GALAXY - ASHISH ARORA|Exercise Advance McQ|20 Videos
  • LINEAR MOMENTUM & ITS CONSERVATION

    PHYSICS GALAXY - ASHISH ARORA|Exercise unsolved|110 Videos
  • LINEAR MOMENTUM & ITS CONSERVATION

    PHYSICS GALAXY - ASHISH ARORA|Exercise Conceptual MCQ s single option correct|30 Videos
  • KINEMATICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Unsolved Numerical Pro.|83 Videos
  • NEWTONS LAWS OF MOTION

    PHYSICS GALAXY - ASHISH ARORA|Exercise Unsolved Numerical Problem|81 Videos

Similar Questions

Explore conceptually related problems

A hockey player receives a corner shot at a speed of 15 m//s at angle 30^(@) with y -axis and then shoots the ball along x -axis with the speed 30 m//s . If the mass of the ball is 150 g and it remains in contact with the hockey stick for 0.01 s , the force exerted on the ball along x -axis is

The tennis ball may leave the racket of a top player on the serve with a speed of 65 m/s If mass of the ball is 0.06 kg and is in bontact with the racket for 0.03 sec, what the average force n the ball ?

A golf player hits a golf ball of mass 100 g and imparts it a speed of 50 m/s. If golf stick remains in contact with the ball for 0.01 s, then the average force exerted by the golf stick on the ball.

A ball weighing 10g hits a hard surface vertically with a speed of 5m/s and rebounds with the same speed. The ball remains in contact with the surface for 0.01s. The average force exerted by the surface on the ball is

A 0.5 kg ball moving with a speed of 12 m//s strikes a hard wall at an angle of 30^(@) with the wall. It is reflected with the same speed and at the same angle . If the ball is in contact with the wall for 0.25 s , the average force acting on the wall is

A 0.5 kg ball moving with a speed of 12 m/s strikes a hard wall at an angle of 30^(@) with the wall. It is reflected with the same speed and at the same angle. If the ball is in contact with the wall for 0.25 s, the average force acting on the wall is :

A 3.00 kg steel hall strikes the wall with a speed of 10.0 m//s at an angle of 60^(@) with the surface. It bounces off with the same speed and angle. If the ball is in contact with the wall for 0.200 s , what is the average force exerted by the wall on the ball?

A ball weighing 50g hits a hard surface normally with a speed of 25m/s and rebounds with the same speed. The ball remains in contact with the surface for 0.05s .The average force exerted by the surface on the ball is?

A stationary ball weighing 0.25 kg acquires a speed of 10m/s when hit by a hockey stick. The impulse imparted to the ball is

PHYSICS GALAXY - ASHISH ARORA-LINEAR MOMENTUM & ITS CONSERVATION-Numerical MCQ s
  1. A bullet of mass 50 kg is fired by a gun of mass 5 kg .If the muzzle ...

    Text Solution

    |

  2. A particle is projected with a velocity 200 m//s at an angle of 60^(@)...

    Text Solution

    |

  3. A hockey player receives a corner shot at a speed of 15m//s at an angl...

    Text Solution

    |

  4. A shell is fired from a cannot with a speed of 100ms^(-1) at an anlge ...

    Text Solution

    |

  5. Four particles of masses 1kg ,2kg, 3kg and 4kg are placed at the corne...

    Text Solution

    |

  6. A child is standing at one end of a long trolley moving with a speed v...

    Text Solution

    |

  7. A blacksmith carries a hammer on his shoulder and holds in at the othe...

    Text Solution

    |

  8. A ball of mass m moving with a velocity v undergoes an oblique elastic...

    Text Solution

    |

  9. A smooth semicircular tube AB of radius r is fixed in a vertical plane...

    Text Solution

    |

  10. A ball of mass m moving horizontally at a speed v collides with the bo...

    Text Solution

    |

  11. If a man of ,mass M jumps to the ground from a height h and his centr...

    Text Solution

    |

  12. A radioactive nucleus of mass number A, initially at rest, emits an al...

    Text Solution

    |

  13. A cart of mass M is tied to one end of a massless rope of length 10 m....

    Text Solution

    |

  14. A bomb at rest explodes into three fragments of equal massses Two frag...

    Text Solution

    |

  15. Four particles of masses m,m 2 m and 2m are placed at the four corner ...

    Text Solution

    |

  16. A small coin is placed at a distance r from the centre of a gramophone...

    Text Solution

    |

  17. Sphere A of mass 'm' moving with a constant velocity u hits another st...

    Text Solution

    |

  18. A smooth sphere is moving on a horizontal surface with velocity vecto...

    Text Solution

    |

  19. From a point on smooth floor of a room a toy ball is shot to hit a wal...

    Text Solution

    |

  20. In the figure shown, the heacvy ball of mass 2m rests on the horizon...

    Text Solution

    |