Home
Class 11
PHYSICS
Rain is falling vertically with a speed ...

Rain is falling vertically with a speed of ` 30 ms^(-1)` . A woman rides a bicycle with a speed of ` 10 ms^(-1)` in the North to South direction. What is the direction in which she should hold her umbrella ?

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Rain is falling vertically with a speed of 10 sqrt 3 ms^(-1) . A woman rides a bicycle with a speed of 10 ms^(-1) in east to west direction. What is the derection in which she shold hold her umbrella to protect from rain ?

Rain is falling vertically with a speed of 30 ms^(-1) . A woman rides a bicycle with a speed of 10 ms^(-1) in the north to south direction. What is the relative velocity of rain with respect to the woman ? What is the direction in which she should hold her umbrella to protect herself from the rain ?

Rain is falling vertically with a velocity of 25 ms^-1 . A woman rides a bicycle with a speed of 10 ms^-1 in the north to south direction. What is the direction (angle with vertical) in which she should hold her umbrella to safe herself from rain ?

Rain is falling vertically with a speed of 1m//s . A woman rides a bicycle with a speed of 1.732 m//s in east to west direction. What is the direction in which she should hold her umbrella?

a rain is falling vertically with a speed of 24 ms^(-1) . A woman rides a bicycle with a speed of 12 ms^(-10 in each to west direction. The direction which woman should hold her umbrellat to proterct from rain is.

Rain is falling vertically with a speed of 35 m s^(-1) . A woman rides a bicycle with a speed of 12 m s^(-1) in east to west direction. In which direction should she hold her umbrella ?

Rain is falling vertically with a speed of 35 ms^(-1) . Winds starts blowing after sometime with the speeds of 12ms^(-1) in east to west direction. At what angles with the vertical should a boy waiting at a bus stop hold his umbrella to protect himself from rain?

Rain is falling, vertically with a speed of 1m//s .Wind starts blowing after sometime with a speed of 1.732 m//s in east to west direction. In which direction should a boy waiting at a bus stop hold his umbrella?

SL ARORA-VECTORS-Example
  1. Establish the following inequalities geometrically or otherwise , (...

    Text Solution

    |

  2. Establish the following vector in equalities: (i) |vec(a)-vec(b)| le...

    Text Solution

    |

  3. Rain is falling vertically with a speed of 30 ms^(-1) . A woman rides...

    Text Solution

    |

  4. A man can swim with a speed of 4kmh^(-1) in still water. He crosses a ...

    Text Solution

    |

  5. A river 800 m wide flows at the rate of 5kmh^(-1). A swimmer who can s...

    Text Solution

    |

  6. A boat man can row with a speed of 10 km h^(-1) in still water. If t...

    Text Solution

    |

  7. Rain is falling vertically with a speed of 30 ms^(-1) . A woman rides...

    Text Solution

    |

  8. To a person moving eastwards with a velocity of 4.8 kmh^(-1), rain app...

    Text Solution

    |

  9. A ship is steaming towards east at a speed of 12 ms–1. A woman runs a...

    Text Solution

    |

  10. In a harbour, wind is blowing at the speed of 72 km //h and the flag ...

    Text Solution

    |

  11. To a man walking due east at the rate of 2kmh^(-1), rain appears to fa...

    Text Solution

    |

  12. Find unit vector parallel to the resultant of the vectors vec(A) = hat...

    Text Solution

    |

  13. A vector vec(X), when added to the resultant of the vectors vec(A) = 3...

    Text Solution

    |

  14. Two forces vec(F)(1) = 3hati +4hatj and vec(F)(2) = 3hatj +4hatk are a...

    Text Solution

    |

  15. If vec(A) = 3hati +4hatj and vec(B) = 7 hat I +24 hatj, find a vector ...

    Text Solution

    |

  16. A boat is moving with a velocity (3hati +hatj) with respect to ground....

    Text Solution

    |

  17. A bird moves with velocity 20m/s in a direction making an angle of 60^...

    Text Solution

    |

  18. A force is inclined at 50^(@) to the horizontal. If its rectangular co...

    Text Solution

    |

  19. An aeroplane takes off at angle of 30^(@) to the horizontal. If the co...

    Text Solution

    |

  20. A man rows a boat with a speed of 18 km/hr in northwest direction. The...

    Text Solution

    |