A projectile is fired at an angle 9 to the vertical. Its horizontal range will be maximum when 9 is_________________?

Related Mcqs:

Which of the following is not the unit of distance ?

A. angstrom B. light year C. micron D. millimeter E. milestone...

Center of gravity of a solid cone lies on the axis at the height_______________?

A. one-fourth of the total height above base B. one-third of the total height above base C. one-half of the total height above base D. three-eighth of the total height above the base E. none of the above...

If three forces acting in different planes can be represented by a triangle, these will be in________________?

A. non-equilibrium B. partial equilibrium C. full equilibrium D. unpredictable E. none of the above...

Which of the following is the example of lever of first order________________?

A. arm of man B. pair of scissors C. pair of clinical tongs D. all of the above E. none of the above...

Pick up the incorrect statement from the following _______________?

A. The C.G. of a circle is at its center B. The C.G. of a triangle is at the intersection of its medians C. The C.G. of a rectangle is at the inter-section of its diagonals D. The C.G. of a semicircle is at a distance of r/2 from the center E. The C-G. of … Pick up the incorrect statement from the following _______________?Read More...