At which angle the range of the projectile is maximum____________________?

Related Mcqs:

Flight of a rocket in the space is an example of______________________?

A. second law of motion B. third law of motion C. first law of motion D. law of gravitation...

Instantaneous and average velocities become equal when body___________________?

A. has zero acceleration B. has uniform acceleration C. has variable acceleration D. moves in a circle...

Inertia of an object is quantitative measure of its__________________?

A. volume B. density C. mass D. temperature...

The trajectory (or path) of a projectile is_________________?

A. straight line B. parabola C. hyperbola D. circle...

The force beared by a wall on which water strikes normally at a speed of 10m/sec and at a discharge of 0.0001m3/sec is__________________?

A. 1 N B. 10 N C. 100 N D. none...