Home
Class 12
PHYSICS
Figure shows two ships moving in x-y pla...

Figure shows two ships moving in x-y plane with velocity ` V_(A) " and "V_(B) ` . The ships move such that B always
remains north of A . The ratio ` (V_(A))/(V_(B))` is eqal to -

A

`costheta`

B

`sintheta`

C

`scetheta`

D

`cosectheta`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • RACE

    ALLEN|Exercise Basic Maths (NEWTONS LAWS OF MOTION)|46 Videos

  • RACE

    ALLEN|Exercise Basic Maths (FRICTION)|14 Videos

  • RACE

    ALLEN|Exercise Basic Maths (Units, Dimensions & Measurements)|30 Videos

  • NEWTONS LAWS OF MOTION

    ALLEN|Exercise EXERCISE-III|28 Videos

  • SIMPLE HARMONIC MOTION

    ALLEN|Exercise Example|1 Videos

Similar Questions

Explore conceptually related problems

The displacement - time graph for two particles A and B is as follows. The ratio (v_(A))/(v_(B)) is

If block A is moving horizontally with velocity v_(A) , then find the velocity of block B at the instant as shown in fig.

Two objects A and B are moving in opposite directions with velocities v_(A) and v_(B) respectively, the magnitude of relative velocity of A w.r.t. B is

In fig., blocks A and B move with velocities v_(1) and v_(2) along horizontal direction. Find the ratio of v_(1)//v_(2)

Two particles of mass m_(A) and m_(B) and their velocities are V_(A) and V_(B) respectively collides. After collision they interchanges their velocities, then ratio of m_(A)/m_(B) is

In the system shown, the block A is moving down eith velocity v_(1) and C is moving up with velocity v_(3) . Express velocity of the block B in terms of velocities of the blocks a and C.

Two planets A and B have the same material density. If the radius of A is twice that of B, then the ratio of the escape velocity V_(A)//V_(B) is

A particle of mass m is moving with constant velocity v_(0) along the line y=b . At time t=0 it was at the point (0,b) . At time t=(b)/(v_(0)) , the

V_(A)-V_(B) for given figure in steady state is

A point object is placed infront of a plane mirror as shown in figure. X_(OM)impliesx - co-ordinate of object relative to mirror X_(IM)impliesx- co -ordinate of image relative to mirror X_(IM)=-X_(OM) differentiating V_(1M)=-V_(OM) V_(I)-V_(M)=-(V_(0)-V_(M)) Velocity if image relative to mirror = velocity of object relative to mirror. basing on this information answer the question Two bodies A and B are moving towards a plane mirror with speeds V_(A) and V_(B) respectively as shown in fig. The speed of image of A with respect to the body B is

ALLEN-RACE-Basic Maths (KINEMATICS)
  1. Rank the launch angles for the five path in the figure below with resp...

    Text Solution

    |

  2. A projectile is given an initial velocity of (hat(i)+2hat(j)) The Car...

    Text Solution

    |

  3. A particle of mass 50 g is projected horizontally from the top of a to...

    Text Solution

    |

  4. L(1) metre train is moving with a velocity of v(1) m/s and another L(2...

    Text Solution

    |

  5. A 150 m long train is moving in north direction with a velocity of 5m/...

    Text Solution

    |

  6. A 100 m long train is moving with a velocity of 10 m/s, then find out ...

    Text Solution

    |

  7. A car is moving with a speed of 25 km/hour in the East. A bus is movin...

    Text Solution

    |

  8. A car is moving towards east with a speed of 25 km h^-1. To the driver...

    Text Solution

    |

  9. The wind is blowing in south with velocity of 4 km/h and abserver is t...

    Text Solution

    |

  10. An observer is travelling in west with velocity of 5 km/h and observes...

    Text Solution

    |

  11. An observer is travelling in east with a velocity of 2 m/s and observe...

    Text Solution

    |

  12. Rain is falling vertically downwards with a velocity of 2m//s. A perso...

    Text Solution

    |

  13. A person is walking to the east at 2 km/hr and the rain drops appear t...

    Text Solution

    |

  14. A swimmer takes 4 second in crossing some distance in downstream and t...

    Text Solution

    |

  15. A river is flowing from the west to the east at 5m/min. A swimmer on t...

    Text Solution

    |

  16. Figure shows two ships moving in x-y plane with velocity V(A) " and "...

    Text Solution

    |

  17. Four particles A, B, C and D are moving with constant speed v each. At...

    Text Solution

    |

  18. A man standing on a moving escalator, completes a certain distance in ...

    Text Solution

    |

  19. Two cars A and B are moving in same direction with velocities 30 m/s a...

    Text Solution

    |

  20. Figure shows the graph of velocity versus time for a particle going al...

    Text Solution

    |