A spool is pulled at an angle `theta` with the horizontal on a rough horizontal surface as shown in the figure. If the spool remains at rest, the angle `theta` is equal to

If a body is projected with an angle theta to the horizontal, then

If a body is projected with an angle theta to the horizontal, then

If a body is projected with angle theta to the horizontal, then ·

A player kicks up a ball at an angle theta to the horizontal. The horizontal range is maximum when theta equals-

A body is projected at an angle theta with the horizontal. Derive an expression for its horizontal range. Show that there are two angles theta_(1) and theta_(2) projections for the same horizontal range, such that theta_(1)+theta_(2)=90^(@) .

A spool is pulled horizontally on rough surface by two equal and opposite forces as shown in the figure. Which of the following statements are correct?

A spool is pulled horizontally on rough surface by two equal and opposite forces as shown in the figure. Which of the following statements are correct?