Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

Motion in A Plane question

2004 · Shift 0 · Q189
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /JEE Main
  3. /Physics
  4. /Motion in A Plane
  5. /2004 · Shift 0 · Q189

Motion in A Plane question

2004 · Shift 0 · Q189

JEE MainPhysicsMotion in A PlaneMCQ+4 / −1
A ball is thrown from a point with a speed ν0 at an angle of projection θ. From the same point and at the same instant person starts running with a constant speed v02{{{v_0}} \over 2}2v0​​ to catch the ball. Will the person be able to catch the ball? If yes, what should be the angle of projection θ?
  1. A
    No
  2. B
    Yes, 30∘30^\circ30∘
  3. C
    Yes, 60∘60^\circ60∘
  4. D
    Yes, 45∘45^\circ45∘
PreviousNext

More from Motion in A Plane

  • A boy playing on the roof of a 10 m high building throws a ball with a speed of 10 m/s at an angle of 30∘ with the horizontal. How far from the throwing point will the ball be at the height of 10 m from the ground? [g=10m/s2,sin30∘=21​,cos30∘=23​​]…2003 · MCQ
  • A river is flowing from west to east direction with speed of 9 km h−1. If a boat capable of moving at a maximum speed of 27 km h−1 in still water, crosses the river in half a minute, while…2025 · MCQ
  • The angle of projection of a particle is measured from the vertical axis as ϕ and the maximum height reached by the particle is hm​. Here hm​ as function of ϕ can be presented as2025 · MCQ
  • A particle is projected with velocity u so that its horizontal range is three times the maximum height attained by it. The horizontal range of the projectile is given as 25gnu2​, where value of n is: (Given, 'g ' is the…2025 · MCQ
  • Two projectiles are fired from ground with same initial speeds from same point at angles (45∘+α) and (45∘−α) with horizontal direction. The ratio of their times of flights is2025 · MCQ
  • A helicopter flying horizontally with a speed of 360 km/h at an altitude of 2 km, drops an object at an instant. The object hits the ground at a point O, 20 s after it is dropped. Displacement of 'O' from the position of helicopter where…2025 · MCQ
  • Two balls with same mass and initial velocity, are projected at different angles in such a way that maximum height reached by first ball is 8 times higher than that of the second ball. T1​ and T2​ are the total flying times of first…2025 · MCQ
  • A particle is projected at an angle of 30∘ from horizontal at a speed of 60 m/s. The height traversed by the particle in the first second is h0​ and height traversed in the last second, before it…2025 · Numerical