Home
Class 9
PHYSICS
The diagram (Fig. 2.6) below shows the p...

The diagram (Fig. 2.6) below shows the pattern of the oil on the road, dripping at a constant rate from a moving car. What informations do you get from it about the motion of the car ?

Text Solution

Verified by Experts

Initially it is moving with a constant speed and then it slows down.
Promotional Banner

Topper's Solved these Questions

  • MOTION IN ONE DIMENSION

    ICSE|Exercise EXERCISE -2 (A) ( Multiple choice type: ) |5 Videos

  • MOTION IN ONE DIMENSION

    ICSE|Exercise EXERCISE -2 (A) ( Numericals ) |16 Videos

  • MOTION IN ONE DIMENSION

    ICSE|Exercise EXERCISE -2 (C) ( Multiple choice type :) |17 Videos

  • MEASUREMENTS AND EXPERIMENTATION

    ICSE|Exercise TOPIC 2 SIMPLE PENDULUM (4 Marks Questions ) |1 Videos

  • PRESSURE IN FLUIDS AND ATMOSPHERIC PRESSURE

    ICSE|Exercise Exercise -4(B)Numericals|5 Videos

Similar Questions

Explore conceptually related problems

Explain what is meant by a PV diagram. What information do you get from a PV diagram?

Fig. 2.36 shows the displacement-time graph for four bodies A, B, C and D. In each case state what information do you get about the acceleration (zero, positive or negative).

The diagram in Fig. shows the electrical system of a car to operate the two head lights and two rear lights by a switch. shows a connection to the body of the car. The diagram shows only one lead from the battery to each bulb, but a complete circuit must have two leads. How does the current get back to the battery?

The diagram shows a train moving with constant velocity and a car moving towards the train with constant velocity. The engine driver measures the velocity of the car as v_(1) . The passenger sitting in the last compartment measures the velocity of the car as v_(2) . Which of the following statements is true?

A car starts moving from rest on a horizontal circular road of radius of curvature R at . The speed of the car is increasing at a constant rate a. The coefficient of friction between the road and the tyres of the car is The car starts slipping at time t = t_(0) . Then t_(0) is equal to:

A car acceleration from rest at a constant rate 2m//s^(2) for some time. Then, it retards at a constant rate of 4 m//s^(2) and comes to rest. If it remains motion for 3 second, then the maximum speed attained by the car is:-

A car moves at a constant speed on a straigh but hilly road. One section has a crest and dip of the 250m radius. (a) As the car passes over the crest the normal force on the car is half the 16kN weight of the car. What will the noraml force on the car its passes through th ebottom of the dip? (b) What is the greatest speed at which the car can move without leaving the road at the top of the hill ? (c) Moving at a speed found in part (b) what will be the normal force on the car as it moves through the bottom of the dip? (Take, g=10m//s^(2))

A simple pendulum is suspended from the ceiling of a car and its period of oscillation is T when the car is at rest. The car starts moving on a horizontal road with a constant acceleration g (equal to the acceleration due to gravity, in magnitude) in the forward direction. To keep the time period same, the length of th pendulum

A car accelerates from rest at constant rate of 2ms^(-2) for some time. Immediately after this, it retards at a constant rate of 4ms^(-2) and comes to rest. The total time for which it remains in motion is 3 s. Taking the moment of start of motion as t = 0, answer the following questions. What is the average speed of the car for the journey . a. 2 m/s b. 3 m/s c. 1 m/s d. Zero

ICSE-MOTION IN ONE DIMENSION -EXERCISE -2 (A)
  1. When is the magnitude of displacement equal to the distance ?

    Text Solution

    |

  2. Define the term velocity ratio. State its unit.

    Text Solution

    |

  3. Define speed. What is its S.I. unit?

    Text Solution

    |

  4. Distinguish between speed and velocity.

    Text Solution

    |

  5. Which quantity, speed or velocity gives the direction of motion of a b...

    Text Solution

    |

  6. When is the instantaneous speed same as the average speed ?

    Text Solution

    |

  7. Distinguish between uniform velocity and variable velocity.

    Text Solution

    |

  8. Distinguish between average speed and average velocity.

    Text Solution

    |

  9. Give an example of motion of a body moving with a constant speed, but ...

    Text Solution

    |

  10. Give an example of motion in which average speed is not zero, but aver...

    Text Solution

    |

  11. Define acceleration. State its S.I. unit.

    Text Solution

    |

  12. Distinguish between acceleration and retardation.

    Text Solution

    |

  13. Differentiate between uniform acceleration and variable acceleration.

    Text Solution

    |

  14. What is meant by the term retardation ? Name its S.I. unit.

    Text Solution

    |

  15. Which of the quantity, velocity or acceleration determines the directi...

    Text Solution

    |

  16. Give one example of each of the following: (a) uniform velocity (b) ...

    Text Solution

    |

  17. The diagram (Fig. 2.6) below shows the pattern of the oil on the road,...

    Text Solution

    |

  18. Define the term acceleration due to gravity. State its average value.

    Text Solution

    |

  19. "The value of g remains same at all places on the earth surface'. Is t...

    Text Solution

    |

  20. If a stone and a pencil are dropped simultaneously in vacuum from the ...

    Text Solution

    |