The angle of projection at which the horizontal range and maximum height of a projectile are equal to_____________________?

Related Mcqs:

The angular speed of a car while taking a circular turn of radius 100m at 36 km/hour, is_______________?

A. 0.1 radian/sec B. 1 radian/sec C. 100 radian/sec D. 1000 radian/sec...

The ratio of unit of force in gravitational system to that in absolute system is__________________?

A. 1 B. g C. 1/g D. none of the above where ‘g’ is acceleration due to gravity...

The pole distance is measured in___________________?

A. distance scale B. force scale C. mass scale D. time scale...

A ladder of weight ‘w’ rests against a smooth vertical wall, and rests on rough horizontal ground, the coefficient of friction between the ladder and the ground being 1/4. The maximum angle of inclination of the ladder to the vertical, if a man of weight ‘w’ is to walk to the top of it safely, is tan’1 x, where x is___________________?

A. 1/4 B. 1/3 C. 3 D. 4...

A particle moves in a straight line and its position is defined by the equation x = 6 t2 – t3 where t is expressed in seconds and x in meters. The maximum velocity during the motion is_________________?

A. 6 m/sec B. 12 m/sec C. 24 m/sec D. 48 m/sec...