Quiz  /  Horizontal Projectile Motion MCQ

  • 1. 
    A stone is just released from the window of a train moving along a horizontal straight track. The stone will hit the ground following

  • Hyperbolic path
  • Straight path
  • Circular path
  • Parabolic path

  • 2. 
    A bullet is dropped from the same height when another bullet is fired horizontally. They will hit the ground

  • Simultaneously
  • Depends on the observer
  • One after the other
  • None of the above

  • 3. 
    A bomb is dropped from an aeroplane moving horizontally at a constant speed. When air resistance is taken into consideration, the bomb

  • Flies with the aeroplane
  • Falls to earth behind the aeroplane
  • Falls to earth ahead of the plane
  • Falls to earth exactly below the aeroplane

  • 4. 
    The maximum range of gum on horizontal terrain is 16 km. If g = 10 m/s2. What must be the muzzle velocity of the shell?

  • 400 m/s
  • 100 m/s
  • 200 m/s
  • 50 m/s

  • 5. 
    An aeroplane flying 490 m above ground level at 100 m/s, releases a block. How far on the ground will it strike?

  • 2 km
  • 0.1 km
  • 1 km
  • None

  • 6. 
    A man projects a coin upwards from the gate of a uniformly moving train. The path of coin for the man will be

  • Vertical straight line
  • Inclined straight line
  • Parabolic
  • Horizontal straight line

  • 7. 
    A particle A is dropped from a height and another particle B is thrown in a horizontal direction with the speed of 5m/sec from the same height. The correct statement is

  • Particle B will reach the ground first
  • Both particles will reach the ground with the same speed
  • Particle A will reach the ground first
  • Both particles will reach the ground simultaneously

  • 8. 
    A particle moves in a plane with constant acceleration in a direction from the initial velocity. The path of the particle will be

  • A parabola
  • An ellipse
  • A straight line
  • An arc of a circle

  • 9. 
    An aeroplane moving horizontally with a speed of 720 km/h drops a food packet while flying at a height of 396.9m. The time taken by the food packet to reach the ground and its horizontal range is

  • 9 sec and 1800 m
  • 5 sec and 500 m
  • 8 sec and 1500 m
  • 3 sec and 2000 m

  • 10. 
    At the height 80 m, an aeroplane is moving with 150 m/s. A bomb is dropped from it so as to hit a target. At what distance from the target should the bomb be dropped

  • 600 m
  • 605.3 m
  • 80 m
  • 230 m
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