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

2023 · 31 Jan · Shift 2 · Q66
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. /2023 · 31 Jan · Shift 2 · Q66

Motion in A Plane question

2023 · 31 Jan · Shift 2 · Q66

JEE MainPhysicsMotion in A PlaneNumerical+4 / −1
Two bodies are projected from ground with same speeds 40 ms−140 \mathrm{~ms}^{-1}40 ms−1 at two different angles with respect to horizontal. The bodies were found to have same range. If one of the body was projected at an angle of 60∘60^{\circ}60∘, with horizontal then sum of the maximum heights, attained by the two projectiles, is m\mathrm{m}m. (Given g=10 ms−2\mathrm{g}=10 \mathrm{~ms}^{-2}g=10 ms−2 )
Numerical answer
PreviousNext

More from Motion in A Plane

  • A projectile is projected with velocity of 25 m/s at an angle θ with the horizontal. After t seconds its inclination with horizontal becomes zero. If R represents horizontal range of the projectile, the value of θ will be :…2022 · MCQ
  • A body is projected from the ground at an angle of 45 ∘ with the horizontal. Its velocity after 2s is 20 ms − 1. The maximum height reached by the body during its motion is ​ m. (use g = 10 ms − 2)2022 · Numerical
  • A ball is projected from the ground with a speed 15 ms − 1 at an angle θ with horizontal so that its range and maximum height are equal, then 'tan θ' will be equal to :2022 · MCQ
  • Given below are two statements. One is labelled as Assertion A and the other is labelled as Reason R. Assertion A : Two identical balls A and B thrown with same velocity 'u' at two different angles with horizontal attained the same range…2022 · MCQ
  • Two projectiles thrown at 30∘ and 45∘ with the horizontal respectively, reach the maximum height in same time. The ratio of their initial velocities is :2022 · MCQ
  • If the initial velocity in horizontal direction of a projectile is unit vector i^ and the equation of trajectory is y=5x(1−x). The y component vector of the initial velocity is ​j^​. (Take…2022 · Numerical
  • Two projectiles are thrown with same initial velocity making an angle of 45∘ and 30∘ with the horizontal respectively. The ratio of their respective ranges will be :2022 · MCQ
  • A fighter jet is flying horizontally at a certain altitude with a speed of 200 ms − 1. When it passes directly overhead an anti-aircraft gun, a bullet is fired from the gun, at an angle θ with the horizontal, to hit the jet. If…2022 · Numerical