For a given angle of projection, if the time of flight of a projectile is doubled, the horizontal range will increase to :

Question

For a given angle of projection, if the time of flight of a projectile is doubled, the horizontal range will increase to : (A) four times (B) thrice (C) once (D) twice

Tardigrade Admin · Accepted Answer

The formula for time of flight and horizontal ray is given by as gT2=2R tan α and R propto T2 ...(1) From the relation (1), if T is doubled then R will be four times

Q. For a given angle of projection, if the time of flight of a projectile is doubled, the horizontal range will increase to :

four times

thrice

once

twice

The formula for time of flight and horizontal ray is given by as $g T^{2} = 2 R tan α$ and $R \propto T^{2}$ ...(1) From the relation (1), if T is doubled then R will be four times

Q. For a given angle of projection, if the time of flight of a projectile is doubled, the horizontal range will increase to :

four times

thrice

once

twice

The formula for time of flight and horizontal ray is given by as gT2=2Rtanα and R∝T2 ...(1) From the relation (1), if T is doubled then R will be four times

The formula for time of flight and horizontal ray is given by as $g T^{2} = 2 R tan α$ and $R \propto T^{2}$ ...(1) From the relation (1), if T is doubled then R will be four times