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The time of flight of a projectle on downward inclined plane depends upon
  • a)
    angle of projectio
  • b)
    angle of inclination of the plane
  • c)
    both (a) and (b)
  • d)
     none of these
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
The time of flight of a projectle on downward inclined plane depends u...
The time of flight of a projectile on a downward inclined plane depends on both the angle of projection and the angle of inclination of the plane. Let's understand why this is the case in detail.

Angle of Projection:
- The angle of projection refers to the angle at which the projectile is launched with respect to the horizontal plane.
- When a projectile is launched at an angle, it follows a curved trajectory known as a projectile motion.
- The time of flight of the projectile is the total duration for which it remains in the air.
- The angle of projection affects the horizontal and vertical components of the projectile's velocity.
- A higher angle of projection will result in a longer time of flight because the projectile reaches a greater height before falling back to the ground.

Angle of Inclination of the Plane:
- The angle of inclination of the plane refers to the angle at which the plane is inclined with respect to the horizontal plane.
- When a projectile is launched on an inclined plane, it experiences additional vertical acceleration due to the inclination.
- This additional acceleration affects the time of flight of the projectile.
- The steeper the angle of inclination, the greater the vertical acceleration and the shorter the time of flight.
- Conversely, a smaller angle of inclination results in a smaller vertical acceleration and a longer time of flight.

Combined Effect:
- When both the angle of projection and the angle of inclination of the plane are considered, the time of flight of the projectile is influenced by both factors.
- The angle of projection determines the initial velocity and the maximum height reached by the projectile.
- The angle of inclination of the plane affects the additional vertical acceleration experienced by the projectile.
- Therefore, the time of flight depends on a combination of the two angles.

In conclusion, the time of flight of a projectile on a downward inclined plane depends on both the angle of projection and the angle of inclination of the plane. The angle of projection determines the initial velocity and maximum height reached, while the angle of inclination affects the additional vertical acceleration experienced by the projectile.
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The time of flight of a projectle on downward inclined plane depends upona)angle of projectiob)angle of inclination of the planec)both (a) and (b)d)none of theseCorrect answer is option 'C'. Can you explain this answer?
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