What is the time of flight of a projectile on a horizontal plane, where u is the initial velocity of projectile, θ is the angle of inclination, and g is the gravitational acceleration?

Question

What is the time of flight of a projectile on a horizontal plane, where u is the initial velocity of projectile, θ is the angle of inclination, and g is the gravitational acceleration?

TuteeHUB · Accepted Answer

$\frac{{2{\rm{u}}\cos \theta }}{{\rm{g}}}$

TuteeHUB · Answer

$\frac{{2{\rm{u}}\sin \theta }}{{\rm{g}}}$

TuteeHUB · Answer

$\frac{{{\rm{u}}\sin \theta }}{{\rm{g}}}$

TuteeHUB · Answer

$\frac{{{\rm{u}}\cos \theta }}{{\rm{g}}}$

1.	What is the time of flight of a projectile on a horizontal plane, where u is the initial velocity of projectile, θ is the angle of inclination, and g is the gravitational acceleration?
A.	\(\frac{{2{\rm{u}}\sin \theta }}{{\rm{g}}}\)
B.	\(\frac{{2{\rm{u}}\cos \theta }}{{\rm{g}}}\)
C.	\(\frac{{{\rm{u}}\sin \theta }}{{\rm{g}}}\)
D.	\(\frac{{{\rm{u}}\cos \theta }}{{\rm{g}}}\)
Answer» B. \(\frac{{2{\rm{u}}\cos \theta }}{{\rm{g}}}\)

What is the time of flight of a projectile on a horizontal plane, where u is the initial velocity of projectile, θ is the angle of inclination, and g is the gravitational acceleration?

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